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Best AQUARIUM FILTER PADS

At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.

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Marineland Bonded Filter Pad, Cut To Fit Any aquarium Filter, Whites & Tans, 312 sq. in.

MarineLand Store

4.6
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Marineland Rite-Size Cartridge C, 6-Pack

MarineLand Store

4.7
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Marineland Emperor Power Filter Cartridge Rite-Size E, 4 Count, Replacement Cartridge For Aquarium Filtration, E - Purple, 4 Count (Pack of 1)

MarineLand Store

4.8
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Fluval Quick-Clear Water Polishing Pads, Mechanical Filter Media for Aquariums, 3-Pack, A242

Fluval Store

4.7
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MarineLand Polishing Filter Pads, Mechanical Filtration for Canister Filters

MarineLand Store

4.7
6
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Acurel LLC Ammonia Reducing Media Pad Aquarium and Pond Filter Accessory, 10-Inch by 18-Inch

Loving Pets Store

4.6
7
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inTank Worlds Best Premium 2 Inch Thick Aquarium Pond Filter Floss | Value Pack (3 Large Pads) 600 sqin | Double Bonded Poly Filter Pads | Easy Cut to fit | Clean Clear Water

Brand: inTank

4.6
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Aquatic Experts Aquarium Polishing Filter Pad, Aquarium Filter Pad, Aquarium Filter Floss for Fish Tank Filters, Water Polishing Pad for Aquarium Filters (100 Micron, 24" x 36" - 1 Pack)

Aquatic Experts Store

4.6
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Aquarium Filter Pad – FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Aquarium Filter Floss for Fish Tank Filters, 12 by 72 by ¾ Inches to 1 Inch Thick

Aquatic Experts Store

4.7
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Aquatic Experts Aquarium Filter Pad, FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Filter Floss for Fish Tank Filters, 12 by 72 by ⅜ Inch to ½ Inch Thick

Aquatic Experts Store

4.7

We will continue to update this buyer's guide once a month or two.

The best AQUARIUM FILTER PADS in 2024 - Detailed Product Descriptions

1. Marineland Bonded Filter Pad, Cut To Fit Any aquarium Filter, Whites & Tans, 312 sq. in.

By MarineLand Store

Marineland Bonded Filter Pad, Cut To Fit Any aquarium Filter, Whites & Tans, 312 sq. in.

BONDED aquarium FILTER PAD: Use with any type of aquarium filter, canister or sump.
EXTRA DURABLE: Effectively traps small dirt particles to prevent clogging.
CUT TO FIT: Make a cardboard template to fit your filter and cut to fit as directed on the product packaging.
FOR BEST RESULTS: Use two sections of filter pad with a layer of activated carbon in between.
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.
Filter pad used in magnum or sumps
312-Square Inch
Magnum canister filter filter pad

2. Marineland Rite-Size Cartridge C, 6-Pack

By MarineLand Store

Marineland Rite-Size Cartridge C, 6-Pack

No Fabric
Made in US
REPLACEMENT FILTER CARTRIDGE: Pack of 6 fits Marineland Penguin PRO Power Filters 275 and 375; also fits original Penguin Power Filters 200 and 350.
EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.
THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber.
Chemically filtered through Black Diamond Premium Activated Carbon.
BIO-Wheel technology delivers wet/dry biological filtration for nitrifying bacteria growth.

3. Marineland Emperor Power Filter Cartridge Rite-Size E, 4 Count, Replacement Cartridge For Aquarium Filtration, E - Purple, 4 Count (Pack of 1)

By MarineLand Store

Marineland Emperor Power Filter Cartridge Rite-Size E, 4 Count, Replacement Cartridge For Aquarium Filtration, E - Purple, 4 Count (Pack of 1)

REPLACEMENT FILTER CARTRIDGE: Pack of 4 cartridges fits Marineland Emperor PRO Power Filter 450; also fits original Emperor Power Filters 280 and 400.
EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.
THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber.
CHEMICALLY filtered through Black Diamond Premium Activated Carbon.
BIO-Wheel technology delivers wet/dry biological filtration for nitrifying bacteria growth.

4. Fluval Quick-Clear Water Polishing Pads, Mechanical Filter Media for Aquariums, 3-Pack, A242

By Fluval Store

Fluval Quick-Clear Water Polishing Pads, Mechanical Filter Media for Aquariums, 3-Pack, A242

Mechanical filter media effectively traps micro particles and debris
Durable, extra thick, micro-fine polyester pads
Provides crystal clear aquarium water
Suitable for freshwater or saltwater aquariums
Includes 3 water polishing pads

5. MarineLand Polishing Filter Pads, Mechanical Filtration for Canister Filters

By MarineLand Store

MarineLand Polishing Filter Pads, Mechanical Filtration for Canister Filters

POLISHING FILTER PADS: Helps to ensure a clean and healthy aquatic environment.
MECHANICAL FILTRATION: Screens out fine particulates to promote increased water clarity.
FOR USE WITH: Fits Marineland C-Series and Magniflow Canister Filters (see packaging for sizing details).
FOR BEST RESULTS: Change polishing filter pad once a month.
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.
Screens Out Particulate Dirt and Debris
Fits PC 360
aquarium filter accessories

6. Acurel LLC Ammonia Reducing Media Pad Aquarium and Pond Filter Accessory, 10-Inch by 18-Inch

By Loving Pets Store

Acurel LLC Ammonia Reducing Media Pad Aquarium and Pond Filter Accessory, 10-Inch by 18-Inch

Quickly absorbs ammonia from water
reduces the risk of disease and stress
Thick, rigid design
creates tighter fit, holds shape longer, decrease water pass-through and extends life of pad
Effectively removes all organic particles, foreign debris and excess food and water
Cut to fit
Measures 18-inch by 10-inch
for use with all filters

7. inTank Worlds Best Premium 2 Inch Thick Aquarium Pond Filter Floss | Value Pack (3 Large Pads) 600 sqin | Double Bonded Poly Filter Pads | Easy Cut to fit | Clean Clear Water

By Brand: inTank

inTank Worlds Best Premium 2 Inch Thick Aquarium Pond Filter Floss | Value Pack (3 Large Pads) 600 sqin | Double Bonded Poly Filter Pads | Easy Cut to fit | Clean Clear Water

CLEAN - CLEAR - WATER THE EASY WAY. INCLUDES 3 HUGE blue and white bonded sheets for a long supply
FITS HUNDRES OF FILTERS FOR FRESHWATER, SALTWATER AND PONDS. Easily cut the sheets to fit your desired size
INTANK PREMIUM THICKNESS | Other brands try and copy with classifying incorrect thinner pads. Each sheet is about 10" x 20" x 1-1.5" (thickness measured dry before packing and varies by batch) inTank Pads are classified as 2 INCH
Easy to cut to fit and change | Only takes seconds | Replace or rinse as needed keeps your aquarium water clean and clear
Catches aquarium and pond detritus and allows for proper water flow in your filter

8. Aquatic Experts Aquarium Polishing Filter Pad, Aquarium Filter Pad, Aquarium Filter Floss for Fish Tank Filters, Water Polishing Pad for Aquarium Filters (100 Micron, 24" x 36" - 1 Pack)

By Aquatic Experts Store

Aquatic Experts Aquarium Polishing Filter Pad, Aquarium Filter Pad, Aquarium Filter Floss for Fish Tank Filters, Water Polishing Pad for Aquarium Filters (100 Micron, 24

SPARKLING CLEAR WATER: Our 100 micron filter pad has a dense fiber network to effectively trap fine to extra fine particles floating in your aquarium water to produce sparkling clear water.
CLEARS TANK WATER FAST: Fine particles pass through most aquarium filter media. Our aquarium polishing filter pad quickly improves water clarity by trapping fine particles that pass through prefilter media. You will see visibly clearer water and your tank will be cleaner.
EASILY CUT TO FIT: This bulk felt filter pad can easily be cut to fit your filter. For best results place a prefilter media pad before the aquarium polishing filter pad. Our aquarium filter floss pad is ideal for freshwater aquariums, planted tanks, turtle tanks, reef tanks or saltwater aquariums.
UNIVERSAL AQUARIUM FILTER MEDIA: This polishing pad is constructed with woven polyester fibers making it strong and durable enough to even be cleaned in a washing machine. The pad’s consistent, reliable design gives superior filtration. Perfect pad for wet/dry filters, sumps, canister filters, HOB filters and much more.
TIPS: The larger the micron number the bigger the pore size. It is best to start with a larger micron rated pad then, as water clarity increases, use a lower number micron rated pad. This ensures your polishing pad will last longer before cleaning or replacing. These filter polishing pads are the perfect aquarium water clarifier.

9. Aquarium Filter Pad – FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Aquarium Filter Floss for Fish Tank Filters, 12 by 72 by ¾ Inches to 1 Inch Thick

By Aquatic Experts Store

Aquarium Filter Pad – FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Aquarium Filter Floss for Fish Tank Filters, 12 by 72 by ¾ Inches to 1 Inch Thick

2 LAYERS EQUALS CLEAR WATER: This unique 2 Layers in 1 filter media pad combines a typical aquarium filter pad with a water polishing pad. The top layer’s open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINER PARTICLES, working together to produce clean, clear water in your aquarium.
SEE THE DIFFERENCE: When you clean this true dual density filter pad, see how much more debris it traps compared to other aquarium media pads. Your fish filter, turtle filter, and all aquatic pets filters will produce clearer water.
CUT TO FIT: FilterFirst filter media aquarium pads can easily be cut to fit your filter. Our unique poly filter pad is PERFECT FOR FRESHWATER, REEF TANKS OR SALTWATER aquariums. Ideal filter pads for aquarium wet dry filters, and will also work in your sump, canister filter media, aquaponic system, and more. They’re also perfect as a turtle tank filter!
SAFE AND DURABLE: Our aquarium filter floss pad is constructed of durable polyester fibers making it strong and durable enough to be rinsed and reused several times before needing to be replaced. This dual density filter roll works great for indoor ponds or small outdoor ponds. For larger ponds use our Koi Pond filter media pads exclusively made for ponds and water gardens.
TIP: Place our FilterFirst dual action polyfilter pad in flowing water with the open filter floss weave side up to trap coarse and fine particles. Made without dyes in USA!

10. Aquatic Experts Aquarium Filter Pad, FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Filter Floss for Fish Tank Filters, 12 by 72 by ⅜ Inch to ½ Inch Thick

By Aquatic Experts Store

Aquatic Experts Aquarium Filter Pad, FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Filter Floss for Fish Tank Filters, 12 by 72 by ⅜ Inch to ½ Inch Thick

2 LAYERS EQUALS CLEAR WATER: This unique 2 Layers in 1 filter media pad combines a typical aquarium filter pad with a water polishing pad. The top layer’s open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINER PARTICLES, working together to produce clean, clear water in your aquarium.
SEE THE DIFFERENCE: When you clean this true dual density filter pad, see how much more debris it traps compared to other aquarium media pads. Your fish filter, turtle filter, and all aquatic pets filters will produce clearer water.
CUT TO FIT: FilterFirst filter media aquarium pads can easily be cut to fit your filter. Our unique poly filter pad is PERFECT FOR FRESHWATER, REEF TANKS OR SALTWATER aquariums. Ideal filter pads for aquarium wet dry filters, and will also work in your sump, canister filter media, aquaponic system, and more. They’re also perfect as a turtle tank filter!
SAFE AND DURABLE: Our aquarium filter floss pad is constructed of durable polyester fibers making it strong and durable enough to be rinsed and reused several times before needing to be replaced. This dual density filter roll works great for indoor ponds or small outdoor ponds. For larger ponds use our Koi Pond filter media pads exclusively made for ponds and water gardens.
TIP: Place our FilterFirst dual action polyfilter pad in flowing water with the open filter floss weave side up to trap coarse and fine particles. Made without dyes in USA!

11. Encompass All Premium 100 Micron Polishing Filter Pad - Cut to Fit 36x30

By Brand: Encompass All

Encompass All Premium 100 Micron Polishing Filter Pad - Cut to Fit 36x30

Our premium 100 micron polishing filter pad provides excellent mechanical filtration. The dense fiber network traps fine to large particles and debris which helps significantly reduce harmful ammonia-producing organic matter in your aquarium while protect your aquarium equipment from debris such as sand and small rocks.
Our premium solid construction 100 micron polishing filter pad allows you to cut to fit any size filtration compartment with its industry leading 36x30x0.125" size. Our premium filter pad is perfect for wet/dry, sumps, aquaponic systems and so much more! The premium pad can be combine with other carbon, nitrate reducer, and ammonia reducing pads.
Bring clarity to your aquarium with our professional grade premium 100 micron polishing filter pad. Simply place the premium pad in the path of flowing water to trap large and very fine debris and particulates. Our premium polishing 100 micron filter pad is very efficient at trapping fine particulates, so regular cleaning is necessary to maintain the optimal performance.
Filter pads are an essential part to keeping aquarium water clear and clean.

12. Aquatic Experts Classic Koi Pond Filter Pad COARSE – Black Bulk Roll Pond Filter Media, Rigid Ultra-Durable Latex Coated Fish Pond Filter Material US (3/4" - 1" x 12" x 72")

By Aquatic Experts Store

Aquatic Experts Classic Koi Pond Filter Pad COARSE – Black Bulk Roll Pond Filter Media, Rigid Ultra-Durable Latex Coated Fish Pond Filter Material US (3/4

UNIQUE LATEX COATED FIBERS - Provides extra durability and strength to handle the heavy solid waste of outdoor ponds. The pond filter pads’ open fiber construction allows for high volumes of water to flow through the pad without premature clogging while producing crystal-clear water.
CUT-TO-FIT AND SAVE MONEY - Buying in bulk saves you money! Simply cut the Rubberized koi pond filter media to the right size you need for your outdoor filtration system. Custom cut-to-fit almost any pond filter, waterfall filtration, circulation system or skimmer.
EXCLUSIVELY MADE FOR KOI PONDS - Our proven fish pond filter pad provides excellent mechanical filtration while providing important oxygenation for your ornamental garden pond.
DURABLE AND REUSABLE - Our Custom Semi-Rigid and Durable Design resists warping, breaking, and tearing caused by leaves, twigs, and sticks. Easy to rinse clean with a garden hose and re-use many times. Perfect pond filters for koi ponds and Water Gardens!
ENVIRONMENTALLY FRIENDLY – Our fish pond filters are completely non-toxic to all fish and other aquatic life. The latex reinforced fiber structure is 100% inert will not interfere with water PH levels. PROUDLY MADE IN THE USA for Aquatic Experts!

13. Encompass All Classic Bonded Filter Pad for Ponds and Aquariums - Cut to Fit 12x72 - Blue/White

By Brand: Aquarium Masters

Encompass All Classic Bonded Filter Pad for Ponds and Aquariums - Cut to Fit 12x72 - Blue/White

Our classic blue and white bonded pad is the popular choice for multipurpose applications. Perfect for freshwater and marine aquariums. Designed with resilent fibers that trap floating debris to help keep you aquarium crystal clear. The open fiber weaves creates an open network that allows water to flow through while trapping unwanted debris and particulates, which also prevent premature clogging.
Our classic bonded construction allows you to cut to fit any size filtration compartment with its industry leading 12x72" size. The thickness ranges from 0.75" to 1" due to packaging compression. Our premium filter pad is perfect for wet/dry, sumps, aquaponic systems and so much more! The premium dual density pad can be combine with other premium micron pads, carbon pads, nitrate reducer pads, and ammonia reducing pads.
Bring clarity to your aquarium with our professional grade classic bonded filter pad. Simply place the pad with the blue side facing up in the path of flowing water to trap unwanted debris and particulates. Our classic bonded pad is very efficient at trapping large and small particulates.
Filter pads are an essential part to keeping aquarium water clear and clean. Changing the dual density pad regularly will INCREASE WATER QUALITY by removing solid organic compounds before they break down and increase the levels of ammonia and nitrate in your aquarium.
We are committed to bringing consumers and service technicians the highest quality products for the most competitive prices. We value your support and want to provide 100% satisfaction, so please feel free to contact us if you're not 100% satisfied.

16. EA Premium Polyfiber+ Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

By Brand: EA

EA Premium Polyfiber+ Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

Our Polyfiber+ pad is the popular choice for multipurpose applications. Perfect for freshwater and marine aquariums. Designed with resilient fibers that trap floating debris to help keep your aquarium crystal clear. Constructed with premium material that allows water to flow through while trapping harmful and unwanted free-floating debris and particulates, which also prevent premature clogging.
Our Polyfiber+ construction allows you to cut to fit any size filtration compartment with its industry leading 18x10" size. The thick and rigid design creates a tighter fit, holds shape longer and extends life of pad. Our premium filter pad is perfect for wet/dry, sumps, aquaponic systems and so much more!
The premium Polyfiber+ pad can be combine with other premium micron pads, carbon pads, nitrate reducer pads, and ammonia reducing pads. Bring clarity to your aquarium with our professional grade premium polyfiber+ filter pad. Simply place the pad in the path of flowing water to trap unwanted debris and particulates.
Our premium Polyfiber+ bonded pad is very efficient at trapping large and small particulates. Filter pads are an essential part to keeping aquarium water clear and clean. Changing the Polyfiber+ pad regularly will INCREASE WATER QUALITY by removing solid organic compounds before they break down and increase the levels of ammonia and nitrate in your aquarium.

18. Premium Ammonia Reducer Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

By Brand: EA

Premium Ammonia Reducer Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

Our premium ammonia reducer pad is the popular choice for multipurpose applications. Perfect for freshwater and marine aquariums. Designed with resilient fibers that trap floating debris to help keep your aquarium crystal clear. Constructed with premium material that allows water to flow through while trapping harmful and unwanted free-floating debris and particulates, which also prevent premature clogging.
The ammonia reducer pad quickly reduces ammonia spikes & toxic buildup in fresh water & saltwater aquariums, aquaculture, terrariums & hydroponic systems. Our premium ammonia reducer pad allows you to cut to fit any size filtration compartment with its industry leading 18x10" size. The thick and rigid design creates a tighter fit, holds shape longer and extends life of pad. Our premium ammonia reducer filter pad is perfect for wet/dry, sumps, aquaponic systems and so much more!
The premium ammonia reducer pad can be combined with other micron pads, polyfiber pads, nitrate reducer pads, and carbon pads. Bring clarity to your aquarium with our professional grade premium ammonia reducer filter pad. Simply place the pad in the path of flowing water to trap unwanted debris and particulates.
Our premium ammonia reducer pad is very efficient at trapping large and small particulates while quickly reducing ammonia spikes & toxic buildup in fresh water & saltwater aquariums, aquaculture, terrariums & hydroponic systems. Filter pads are an essential part to keeping aquarium water clear and clean. Increases the well-being of your aquaria pets by reducing the risk of disease and stress.
Changing the premium ammonia reducer pad regularly will INCREASE WATER QUALITY and enhance the well-being of your aquaria pets by removing solid organic compounds before they break down and increase the levels of ammonia and nitrate in your aquarium. We are committed to bringing consumers and service technicians the highest quality products for the most competitive prices. We value your support and want to provide 100% satisfaction, so please feel free to contact us if you're not 100% satisfied.

19. EA Premium Phosphate Reducer Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

By Brand: EA

EA Premium Phosphate Reducer Filter Pad 18x10 - Cut to Fit for Aquariums and Pond

Our premium phosphate reducer pad is the popular choice for multipurpose applications. Perfect for freshwater and marine aquariums. We are committed to bringing consumers and service technicians the highest quality products for the most competitive prices. We value your support and want to provide 100% satisfaction, so please feel free to contact us if you're not 100% satisfied.
The phosphate reducer pad quickly reduces phosphate levels & toxic buildup in fresh water & saltwater aquariums, aquaculture, terrariums & hydroponic systems. Our premium phosphate reducer pad allows you to cut to fit any size filtration compartment with its industry leading 18x10" size. The thick and rigid design creates a tighter fit, holds shape longer and extends life of pad. Our premium phosphate reducer filter pad is perfect for wet/dry, sumps, aquaponic systems and so much more!
Designed with resilient fibers that trap floating debris to help keep you aquarium crystal clear. The premium phosphate reducer pad can be combined with other micron pads, polyfiber pads, nitrate reducer pads, and carbon pads. Bring clarity to your aquarium with our professional grade premium phosphate reducer filter pad. Simply place the pad in the path of flowing water to trap unwanted debris and particulates.
Our premium phosphate reducer pad is very efficient at trapping large and small particulates while rapidly reducing phosphate levels & toxic buildup in fresh water & saltwater aquariums, aquaculture, terrariums. Filter pads are an essential part to keeping aquarium water clear and clean. Increases the well-being of your aquaria pets by reducing the risk of disease and stress.
Changing the premium phosphate reducer pad as recommended will INCREASE WATER QUALITY and enhance the well-being of your aquaria pets by removing solid organic compounds before they break down and increase the levels of ammonia and nitrate in your aquarium. Avoid potential algae outbreaks with our premium phosphate absorbing pads.

20. Hipanda Filter Foam Sponges, Durable, Bio Sponge Filter Media Pad, Cut-to-Size Foam for Aquarium Fish Tank (9" x 9" x 1" (2cs))

By Hipanda Store

Hipanda Filter Foam Sponges, Durable, Bio Sponge Filter Media Pad, Cut-to-Size Foam for Aquarium Fish Tank (9

Size: 9" x 9" x 1",(2 pcs),Suitable thickness makes it easier to cut.
Sponge filter provide both mechanical and biological filtration,Trap large bits of waste,And will not get clogged easily.
Can be cut to fit your filters.Used for any aquarium or pond filter.
Bio Sponge Filter Media Pad is aquatic pet safe and are made without dyes. Suitable for freshwater or marine aquariums
Regular cleaning! can be reused after cleaning.it is durable.

21. Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Aquarium - 10.5" x 36"

By Aquatic Experts Store

Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Aquarium - 10.5

EASY TO USE - This carbon media pad replaces loose carbon in your aquarium. Our charcoal aquarium filter pads perform the same duty as activated carbon granules without the mess of spilled carbon and carbon dust particles in your aquarium. Cut your carbon aquarium filter pad to fit your filter, rinse, and it is ready to go!
CUT TO FIT - The carbon aquarium filter media can be CUT TO FIT VIRTUALLY ANY FILTER. They work well in freshwater and saltwater aquariums and even ponds. Whatever filter you use, the carbon tank pad will work for you! Buying in bulk WILL SAVE YOU EVEN MORE MONEY over purchasing ready-made pre-cut filter material. This active carbon pad measures 10.5" x 36" and 3/8" - 1/2" thick.
ELIMINATES ODOR AND DISCOLORATION! - Activated carbon, also known as activated charcoal, removes foul odors from aquarium and pond water LEAVING A CRISP CLEAN SMELL. The thin carbon coating creates a large surface area for the carbon to trap and remove water discoloration, residual medications, toxins, pollutants and more to keep your water crystal clear.
INCREASE WATER QUALITY – Changing the carbon filter for fish aquarium regularly WILL INCREASE WATER QUALITY by removing solid organic compounds before they break down.
TOUGH AND DURABLE - The strong fibers of our filter carbon aquarium pad can take a lot of punishment, even standing up to outdoor pond use. The fish tank carbon filter pad has no risk of ripping and spilling carbon in your tank. Made in the USA.

22. Master Pet Supply Premium Aquarium Filter Pad, Cut to Fit 10" by 30" Micron Filtration Media for Freshwater, Saltwater Aquariums, Fish Tanks, Koi Ponds, Terrariums, Reefs - Clean Crystal Clear Water

By Brand: Master Pet Supply

Master Pet Supply Premium Aquarium Filter Pad, Cut to Fit 10

Premium quality multipurpose aquarium and pond filter pad. The filter pad media measures 10 inches wide by 30 inches long and is 1/2 inch thick. Save money by quickly and easily cutting this premium filtration media material to any size you need. There is no need to purchase the overpriced ready-made, pre-cut filter media material.
A thick filter pad that is constructed with durable polyester fibers that traps fine organic matter, uneaten food, excreted waste, decaying plants, and other debris and particles to ensure your aquarium water stays crystal clear.
This filter's filtration instantly improves the water quality and is ideal for freshwater and saltwater aquariums as a prefilter for wet or dry filters, sumps systems, and canister filters. Still, it is also excellent for aquaponics systems, koi ponds, reefs, terrariums, etc.
Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy! Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.
Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy! Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.

23. Master Pet Supply Premium Aquarium Filter Pad Roll, Cut to Fit 12" by 72", Micron Fiber Filtration Media for Freshwater, Saltwater Aquariums, Koi Ponds, Fish Tanks, Reefs - Clean Crystal Clear Water

By Brand: Master Pet Supply

Master Pet Supply Premium Aquarium Filter Pad Roll, Cut to Fit 12

Premium quality multipurpose aquarium and pond filter roll pad. The filter pad media measures 12 inches wide by 72 inches long and is 1 inch thick. Save money by quickly and easily cutting this premium filtration media material to any size you need. There is no need to purchase the overpriced ready-made, pre-cut filter media material.
A thick filter pad that is constructed with durable polyester fibers that traps fine organic matter, uneaten food, excreted waste, decaying plants, and other debris and particles to ensure your aquarium water stays crystal clear.
This filter's filtration instantly improves the water quality and is ideal for freshwater and saltwater aquariums as a prefilter for wet or dry filters, sumps systems, and canister filters. Still, it is also excellent for aquaponics systems, koi ponds, reefs, terrariums, etc.
Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy! Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.
Master Pet Supply is a trusted supplier to the pet industry, so purchase our products with the confidence that we'll offer you a 100% lifetime satisfaction guarantee that if you're not happy with them at any time, we'll provide a full replacement or refund.

24. Master Pet Supply Premium Dual Density Aquarium Filter Pad Roll, Cut to Fit 12" by 72" Filtration Media for Freshwater, Saltwater Aquariums, Koi Ponds, Fish Reef Tank, Terrariums - Crystal Clear Water

By Brand: Master Pet Supply

Master Pet Supply Premium Dual Density Aquarium Filter Pad Roll, Cut to Fit 12

Premium quality dual-density aquarium and pond filter roll pad. The filter pad measures 12 inches wide by 72 inches long and is 3/4 inch thick. Save money by quickly and easily cutting this dual-density filtration media material to any size you need. There is no need to purchase the overpriced ready-made, pre-cut filter media material.
Thick filter pad that is constructed with durable polyester fibers that are bonded together for extra strength. The dual-layer filter has an open fiber top layer that traps larger particles while the bottom layer's dense, interlocking fiber traps fine particles, so the dual-density layers work together to ensure your aquarium water stays crystal clear.
This dual-density filter's superior filtration instantly improves the water quality by trapping smaller organic matter, uneaten food, excreted waste, decaying plants, and other debris. The filter pad is ideal for freshwater and saltwater aquariums as a prefilter for wet or dry filters, sumps systems, and canister filters. Still, it is also excellent for aquaponics systems, koi ponds, reefs, terrariums, etc.
Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy! Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.
Master Pet Supply is a trusted supplier to the pet industry, so purchase our products with the confidence that we'll offer you a 100% lifetime satisfaction guarantee that if you're not happy with them at any time, we'll provide a full replacement or refund.

25. Honoson 4 Pieces Filter Foam Sponges, Aquarium Bio Sponge Sheet Filter Media Pad, Cut-to-Size Foam for Fish Tank (Black,8 x 4 x 1 Inch)

By Brand: Honoson

Honoson 4 Pieces Filter Foam Sponges, Aquarium Bio Sponge Sheet Filter Media Pad, Cut-to-Size Foam for Fish Tank (Black,8 x 4 x 1 Inch)

Size details: the package comes with 4 pieces pre-filter foam sponges about 8 x 4 x 1 inch, which can be easily attached to the fish tank intake tube stem, preventing small or weaker inhabitants from being drawn into the filter
Quality material: these sponges are made from quality filtration foam, safe to your fish, fitting well for freshwater and saltwater environments
Safe living space: give your fish pet a security habitat; These cylinder pre-filter sponge suit for all shrimp tank owners and anyone else who has small fish in their tank, providing them a safe environment
Filtration features: these pre-filter sponges could help to trap particles and debris, prolong the life of your filter media, and provide efficient water flow with less clogging for long lasting filtration; Regular cleaning makes them be applied repeatedly and muchly
Durable and reusable: with nice flow, aquarium filter floss pad can be cut to fit, durable and reusable, easy to clean; Rinse regularly in aquarium water to preserve living creatures and remove waste, suitable for filtering your aquarium fish tank pond

26. SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank 19.6"x19.6"x1.57"(25PPI)

By Brand: SHUNTING

SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank 19.6

Large size 19.6"x19.6"x1.57" filter pads are available to be cut to fit your filter for any aquarium or pond filter.Use the volume calculation formula to compare the sizes of other brands Thatis:19.68(L)x19.68(W)*1.57(H)=608 the bigger the parameterthe bigger the sponge. Hope to help you get the best value for money.
Sponge filters provide mechanical and biological filtration, trap large amounts of waste, and do not clog easily. The size of the pores is measured by the number of pores in the unit area (PPI), the higher the PPI, the more pores in the sponge. It is recommended to use a combination of different size sponges for the best effect.
Dye-free and safe for aquatic pets. Filter pads are usually used as pre-filters for wet/dry filters, catch basins, and tank filters.
Regular cleaning. Reusable and durable after cleaning.
Vacuum sealed and compressed packaging, save space and easy to store, suitable for all types of aquariums. (Unpack first, then restore the size as per the instruction steps, and then it will be ready for use.)

27. 3 Pieces Aquarium Sponge Filter Bio Sponge Filter Pad Cut to Fit Foam for Aquarium Fish Tank Open Cell Foam Sheet Filter Foam Sponges

By Brand: Tondiamo

3 Pieces Aquarium Sponge Filter Bio Sponge Filter Pad Cut to Fit Foam for Aquarium Fish Tank Open Cell Foam Sheet Filter Foam Sponges

Improve water quality: the aquarium sponge can filter out many particles in the aquarium or fish tank, avoiding residues and reducing the mortality of fish, which can increase the solubility of oxygen in water
Safe and healthy material: the black aquarium filter sponge is made from bio sponge that is safe to use in seawater or freshwater fish tanks and glass containers; You can clean the filter foam easily, and use it repeatedly
Support to trim: measured about 9 x 9 x 1 inches, the bio media sponge can be trimmed into the size that you need; The included 3 pieces of aquarium filter sponge can be cut into some small sized filter foam that fit for your aquarium filter
Coarse sponge: the 30 PPI black sponge sheet provides more surface area to catch the floating debris so that help to keep the aquarium water clear, which can also avoid debris blocking the pump tube
Wide application: the bio media sponge is suitable for freshwater aquariums, seawater aquariums and coral reef aquariums; You can install one piece of filter foam to improve aquariums water and give fish, little turtles, or shrimps a cozy environment to live

28. CORISRX BEST OF YOUR LIFESTYLE Aquarium Honeycomb Filter Sponge Pad, 8-Layer Reusable Foam, Strong Bio Sponge Filter Media for Fish Tank and Pond - Easy to Cut and Clean (S: 4.8" x 11" x 0.78")

By CORISRX BEST OF YOUR LIFESTYLE Store

CORISRX BEST OF YOUR LIFESTYLE Aquarium Honeycomb Filter Sponge Pad, 8-Layer Reusable Foam, Strong Bio Sponge Filter Media for Fish Tank and Pond - Easy to Cut and Clean (S: 4.8

After 90 Days of Practical Use Tested - We used the new technology filter sponge in seawater tanks, freshwater tanks, betta tanks, and aquatic plants. And we found that the new technology filter sponge can block more debris. The traditional filter sponge is easy to rot and produces a bad smell, but the new ones have no such problems and are easy to clean.
Cleaner and Easier - The aquarium filter pads are designed to make your life easier. They're washable and reusable up until 200 times! With these, you can save more money in the long run while still meeting most of your requirements with one product that does what it's supposed too - creating an amazing home for fish or other aquatic pets alike
Cutting and Reusable - Product size:11.8"*15.7", Our aquarium filter pads roll can be easily cut to fit any size you need with scissors, which means that it's easy for us and our clients alike! Not only does this save money but also time in the long run. With 200+ washings under its belt (that are all hand washed), I'm sure there won't even BE ANY problem when your turn comes around - pun fully intended :)
For The Most Special Fish - We know that your fish are special to you and they deserve the best! The latest technology in filters ensures your fish live a healthy life with clean water. This 8-layer pad is made up of hot melt synthetic fibres that don't use adhesives, so you won’t have to worry about it coming apart or going bad like other models do!
You Can Catch Up - It's never too late to start something new. The eight layers of our aquarium filter structure are designed to provide your fish with a clean and safe environment. We also add precision activated carbon cotton for additional filtration as well as nano biochemical ones just because we know how important it is when caring for these beautiful creatures

29. Duedusto Aquarium Filter Pad Media, Bio Sponge Pad Coarse, Cut to Fit Any Aquarium Filter, 3 Pieces

By Duedusto Store

Duedusto Aquarium Filter Pad Media, Bio Sponge Pad Coarse, Cut to Fit Any Aquarium Filter, 3 Pieces

Dimension: 9" Lx 9"W x 1"H, PPI: 15 black coarse, Quantity: 3 Pieces
This filter pad can be cut to fit and shaped to fit any filtration system in both freshwater and saltwater aquariums, also can be used as a pre-filter for pond filter, sump, canister, power filter etc
Coarse sponge pads can be reused for many years with normal use. Built to last longer to prolong filter media life
Provides effective mechanical and biological filtration, Traps large particles and debris. The reticulated structure also provides better flow rate of water and less chance of clog
Coarse foam pad is a replacement for throw away cartridges in aquarium filters. Not only are the cartridges costly, they are also bad for the environment

30. AFACYGN Aquarium Filter Media Bio Sponge Pad 16 x 12 x 1 inch, Fish Pond Foam Filter 20/30/40 ppi Set 3

By Brand: AFACYGN

AFACYGN Aquarium Filter Media Bio Sponge Pad 16 x 12 x 1 inch, Fish Pond Foam Filter 20/30/40 ppi Set 3

Set 3 Foams, 1 x Coarse (Blue) 20PPI, 1 x Medium (Black) 30PPI, 1 x Fine(Green) 40PPI.
Size of each aquarium sponge is 16" Lx 12"W x 1/2" to 1"H.
Good for freshwater & marine environments.
Provides efficient water flow with less clogging for long lasting filtration.
Can be cut to fit and used as a pre-filter for any aquarium or pond filter, sump, wet/dry, canister, power filter etc.

32. Pawfly 12 Count Ammonia Reducer Filter Pads for Aqueon QuietFlow LED PRO Aquarium Power Filter Model 10 Mini Fish Tank Filter Pads for Water Filtration (Small)

By Pawfly Store

Pawfly 12 Count Ammonia Reducer Filter Pads for Aqueon QuietFlow LED PRO Aquarium Power Filter Model 10 Mini Fish Tank Filter Pads for Water Filtration (Small)

Ideal Replacement Filter Pads: Size: 2.7" L x 0.7" W x 0.7" H. ONLY Suitable for Aqueon QuietFlow LED PRO Aquarium Power Filters of Model 10.
Fine Sponge Filtration: Designed with larger contact area with water, it’s helpful for the accumulation of beneficial elements. Provide biological filtration to fully remove excess damaging substances.
Further Cleaning: Cooperating with the cartridge which traps impurities, filth or wastes, the mini pad further absorbs unhealthy gases to deodorize the water and keep it fresh.
Reliable Material: The soft and foldable sponge won’t block the normal water flow due to the fluffy inner structure. The small amount of dust on its surface is produced during cutting. It does not matter.
Easy to Use: Before use, rinse it with cool water to remove the dust (Do not rub it violently to avoid destroying the fiber), then fully put it into the filter chamber. Replace it every 2 to 3 weeks.

33. AFACYGN Aquarium Bio Fitler Media Sponge, 6.28 x 5.5 x 0.78 inch 6 Pcs Foam Filter Pad Inserts for ML350

By Brand: AFACYGN

AFACYGN Aquarium Bio Fitler Media Sponge, 6.28 x 5.5 x 0.78 inch 6 Pcs Foam Filter Pad Inserts for ML350

Non-branded Aquarium Sponge Foam Filter Media Kit Compatible to ML350.
Size of each aquarium sponge is 6.28" x 5.5" x 0.78"
Good for freshwater & marine environments.
Sponge Pad provide both mechanical and biological filtration,Trap large bits of waste,And will not get clogged easily.
You can cut the size as you need.Can be used again after cleaning.

34. SHUNTING Aquarium Filter Pad,Aquarium Filter Media Roll,Aquarium Filter Floss for Fish Tank Filters Freshwater or Marine Aquariums, Ponds, 12 by 120 by ¾ Inch Thick

By Brand: SHUNTING

SHUNTING Aquarium Filter Pad,Aquarium Filter Media Roll,Aquarium Filter Floss for Fish Tank Filters Freshwater or Marine Aquariums, Ponds, 12 by 120 by ¾ Inch Thick

ECO-FRIENDLY AND SAFE: Made of high quality polyester fiber, non-toxic and harmless to fish, birds and other aquatic animals.
CUTTABLE SIZE: Original size: H: 3/4 inch x W: 12 feet x L: 120 inches, you can cut it to the size you need to be compatible with your fish tank.
Durable quality: The fabric is sturdy, soft and flexible. It can be washed repeatedly and used for 6 months. Compared with other filter pads, you can save a lot of money.
Multi-layer filtration: The filter pad is divided into 3 layers, basic filtration → filtration → fine filtration. The dense fiber mesh at the bottom captures fine particles and creates crystal clear water in your aquarium.
Multifunctional: Suitable for freshwater or saltwater aquariums, compatible with dry/wet filters, drip trays, drainage tanks, and tank filters.

author img Lucas Carter

Our Editor-in-Chief, Lucas Carter, brings over twenty years of hands-on experience in the world of aquaristics. He is not just an expert in aquarium keeping but also a passionate advocate for the hobby. Lucas's extensive knowledge of aquarium accessories, understanding of different aquatic ecosystems, and a keen eye for product quality set the standard for our reviews. His personal commitment is to guide both novice and experienced aquarium enthusiasts through the vast ocean of products, helping them create the ideal environment for their aquatic friends.