Best AQUARIUM CANISTER FILTERS
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.
1
Zoo Med Turtle Clean 15 External Canister Filter
Zoo Med Store
4.1 ✓
2
Penn-Plax Cascade Pro-C Aquarium Canister Filter Media Bags – 8 Oz – 2-Pack
Penn-Plax Store
4.8 ✓
3
Marineland Penguin Bio-Wheel Power Filter
MarineLand Store
4.4 ✓
4
MarineLand Polishing Filter Pads, Mechanical Filtration for Canister Filters
MarineLand Store
4.7 ✓
5
Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks
Penn-Plax Store
4.2 ✓
6
Penn-Plax Cascade All-in-One Aquarium Canister Filter – for Tanks Up to 100 Gallons (265 GPH) – Cascade 1000
Penn-Plax Store
4.4 ✓
7
EHEIM Classic Canister Filter 2211, Classic 150 - PetOverstock
Brand: Eheim
4.2 ✓
8
Fluval U3 Underwater Filter – Designed for Freshwater and Saltwater Aquariums, Also Ideal for Terrariums and Turtle Tanks
Fluval Store
4.2 ✓
9
Zoo Med Nano 10 External Canister Filter, up to 10 Gallons,Black
Zoo Med Store
4.2 ✓
10
Aquatop 4-Stage Canister Filter with Vortex Prime, 9W UV, 370GPH Flow Rate, 35W Power, Up to 125 Gal – Including All Filtration Media, Great for Salt & Freshwater Tanks, UV for Crystal Clear Water
Aquatop Store
4 ✓
We will continue to update this buyer's guide once a month or two.
The best AQUARIUM CANISTER FILTERS in 2024 - Detailed Product Descriptions
1. Zoo Med Turtle Clean 15 External Canister Filter
More PhotoEasy to clean
Small and convenient
Good to 15 gallons
Small, convenient filter fits outside the tank
Contains biological, chemical, and mechanical filtration
For turtle tanks, vivariums, box turtle pools, and aquariums up to 15 gallons
Clear viewing case lets you see when filter media needs replacing
1-year warranty
2. Penn-Plax Cascade Pro-C Aquarium Canister Filter Media Bags – 8 Oz – 2-Pack
MADE FOR ALL FILTRATION NEEDS: Along with providing a compact and easy-to-handle design, the nylon mesh filter bags help create a simple solution to aquarium canister filter media replenishment.
CLEAN, CRYSTAL-CLEAR WATER: In addition to trapping loose particulate matter, these filter media bags help to reduce harmful chemicals, toxins, foul odors, and to clear up discolorations, from your aquarium’s water. They help keep water inside your tank crystal clean!
HELPFUL INSTRUCTIONS: Please rinse thoroughly with cold water before placing in filter. Never use soap, as the residual soap particles can harm your fish. For best results, replace filter media every 4 – 6 weeks.
MEASUREMENTS: Overall = 8” x 4” / Size = 8 Oz / Quantity = 2-Pack
SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.
3. Marineland Penguin Bio-Wheel Power Filter
WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration.
MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations).
FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes.
Age range description: All Life Stages
4. 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
5. Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks
QUIET & EFFICIENT: The Cascade 600 Submersible Filter quietly delivers crystal clear water throughout the aquarium. This filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of Terrarium setups.
ACCOMMODATING: The adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The directional flow nozzles allow for additional tank customization and convenience. Furthermore, the filter utilizes 4 suction cups, allowing for both vertical and horizontal mounting positions.
FULLY SUBMERSIBLE: The Cascade 600 utilizes 2 filter media chambers, and comes with filter media: 1 refillable Carbon Cartridge and 1 Bio-Sponge. In addition to optimizing the colonization of anaerobic bacteria, this filter traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
VENTURI AERATION: The Cascade 600 features Venturi Aeration, which provides your tank with filtered, oxygenated water. This feature eliminates the need for an air pump. Instead of two separate units, this filter combines both functions: simply connect the Air Tube and Air Muffler to the Flow Nozzle, and follow the included instructions. Please fully submerge and fill filter with water before turning on.
AERATING SPRAY BAR: In addition to the two Flow Nozzles and the Venturi Aeration, the Cascade 600 includes a Spray Bar that evenly distributes filtered water over the surface of your aquarium.
6. Penn-Plax Cascade All-in-One Aquarium Canister Filter – for Tanks Up to 100 Gallons (265 GPH) – Cascade 1000
CASCADE 1000 CANISTER FILTER: Without effort, the Cascade 1000 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 265 Gallons per Hour, and is recommended for aquariums up to 100 gallons. It’s compatible for both freshwater and saltwater fish tanks, and is also great for turtle habitats!
STATE OF THE ART FEATURES: In addition to the push button primer that allows for a simple and quick prime, this Canister Filter also features two independent valve taps that rotate 360°. This makes for easy maneuvering, even in the tightest aquarium cabinets! The 3 stackable, large capacity media baskets give aquarists the ability to customize filtration.
FILTER MEDIA: This Canister Filter comes standard with 3 Poly Fiber Floss Pads, 1 Coarse Bio-Sponge, and 1 Bag of Activated Carbon. In addition to optimizing the colonization of anaerobic bacteria, this filter traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
ITEMS INCLUDED: 2 Independent Valve Taps, Push Button Primer, Flow Rate Control Cut-Off Valves, Swimming-Pool Style Hose Clamps, 4 Easy Lift Alignment Clamps, Sturdy Tip-Proof Base, 3 Large Capacity Media Baskets, 3 Poly Fiber Floss Pads, 1 Coarse Bio-Sponge, and 1 Bag of Activated Carbon.
MEASUREMENTS AND OTHER USEFUL INFO: The Cascade 1000 Canister Filter measures 11.5” (W) x 10” (D) x 17” (H). Additional Info = 110 Volts / 60 Hz / 28.5 W.
7. EHEIM Classic Canister Filter 2211, Classic 150 - PetOverstock
By Brand: Eheim
Permo-elastic silicon sealing ring fixed on the pump head for easy and safe closing after cleaning
Equipped with filter sponges and/or loose filter media
Maximum flow rate: 40 US Gal
Accessories included: Filter basket, spray bar, inlet pipe, hose and installation accessories
Comes complete with filter media (EHEIM Mech & Substrat Pro) and valves
Permo-elastic silicon sealing ring fixed on the pump head for easy and safe closing after cleaning
Equipped with filter sponges and/or loose filter media
8. Fluval U3 Underwater Filter – Designed for Freshwater and Saltwater Aquariums, Also Ideal for Terrariums and Turtle Tanks
By Fluval Store
Use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums
Sleek design with easy grip water control panel and redesigned media cartridge to trap more debris
Convenient flip-top lid allows for quick and easy access to filter cartridge for maintenance or replacement
Position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature or vertically against aquarium wall to create currents or customized flow patterns
Designed for freshwater, saltwater and reptile environments up to 40 gallons
9. Zoo Med Nano 10 External Canister Filter, up to 10 Gallons,Black
Water filter for nano tanks and aquariums up to 10 gallons
Created for use in both freshwater and saltwater aquariums
Designed to be easy for new users to prime, customize, and even open
This filter was also built to be convenient with a compact, space saving design and quiet, anti vibration brushings
Package includes the Nano 10 external canister filter, spray bar system for greater aeration, mechanical filter sponge, bio ceramic filtration media, and carbon chemical filtration media
10. Aquatop 4-Stage Canister Filter with Vortex Prime, 9W UV, 370GPH Flow Rate, 35W Power, Up to 125 Gal – Including All Filtration Media, Great for Salt & Freshwater Tanks, UV for Crystal Clear Water
CANISTER FILTERS FOR AQUARIUM: This Aquatop UV aquarium canister filter is taken to the highest performance level with ideal features such as Vortex Prime, Secure-Mount Fittings, and an optional Surface Skimmer.
GREAT FOR FRESH & SALTWATER TANKS: This 370 GPH 3+1 filtration system is ideal for fresh and saltwater aquariums ranging in size from 75 to 125 gallons. There are also two convenient priming options that eliminate the need for manual siphoning.
UV BULB FOR CRYSTAL CLEAR WATER: This Aquatop fish tank filter comes equipped with UV and all the necessary plumbing for installation. The integrated 9-watt UV bulb helps keep your aquarium water healthy and crystal clear.
CUSTOMIZABLE AQUARIUM FILTER MEDIA: This aquarium filter includes three large filtration media compartments to add the filtration media of your choice. The customizable filtration media trays offer a filtration system to suit your aquatic needs.
SUPERIOR FILTRATION: This tank filter includes three fine filter pads and a single coarse filter sponge for enhanced Mechanical Filtration. Add Aquatop’s Premium Activated Carbon, Ceramic Rings, or Bio-Balls (included) for superior filtration.
11. SunSun HW-302 3-Stage External Canister Filter, 264 GPH
Good for up to 75 gallon fish tanks
Dimension: 9" L X 9" W X 15.5" H
Flow rate: 265 GPH (1000L/hr.)
3 Media trays capable of handling your choice of filtration media
12. SunSun Tech'n'Toy HW-602B 106 GPH 3-Stage External Canister Filter
Good for up to 20 gallon fish tanks
Dimension: 5.7" L X 5.7" W X 10" H
Flow rate: 106 GPH (400L/hr.)
Pump Power: 6W
Includes filter pads, hoses and all parts to get started
13. Sunsun Hw304B 525GPH Pro Canister Filter Kit with 9-watt UV Sterilizer
HW-304B Pro Filtration Kit, Good for up to 150 gallon aquariums
Flow rate: 525 GPH (2000L/Hr)
Dimension: 11" L X 11" W X 17" H
Pro Kit Includes Canister Filter w/9 Watt UV, 4 White Filter Pads, 1 Blue Coarse Pad, 4 Media Baskets
Includes 1lb of Premium Filter Carbon, 1lb of Ceramic Rings and 1 Set of Bio Balls
14. SunSun Hw302 265GPH Pro Canister Filter Kit, white - 9 Piece Set
HW-302 Pro Filtration Kit, Good for up to 75 gallon aquariums
Flow rate: 265 GPH (1000L/Hr)
Dimension: 9" L X 9" W X 15.5" H
Pro Kit Includes Canister Filter, 3 White Filter Pads and 3 Media Baskets
Includes 1lb of Premium Filter Carbon, 1lb of Ceramic Rings and 1 Set of Bio Balls
15. Fluval FX4 High Performance Canister Aquarium Filter - Multi-Stage Filtration, Built-In Powered Water Change System, and Basket-In-Basket Tray Design
By Fluval Store
Enhanced Performance: Multi-stage filter pumps out 700 US Gal (2,650 L) of water per hour, with the patented Smart Pump advanced microchip technology continuously monitoring and optimizing pump performance.
Self-Starting: Just add water, plug in and Smart Pump technology will take over. Any trapped air is auto-evacuated every 12 hours to ensure maximum efficiency.
Multi-functional Utility Valve: Drain at the base makes it possible to empty the canister and perform seamless water changes by draining and refilling water directly from it. Convenient lid-mounted hosing clips offers clean storage when not in use.
4-Stage Filtration: Four removable filter baskets eliminate water bypass and hold up to 1 US Gal (3.9 L) of media: mechanical, chemical, and biological. These baskets enable you to stack in the precise combination that will work best for your aquarium.
Compact and Quiet Design: FX4 canister filter stands 16.5” (42 cm) tall and easily fits under most aquariums. Unidirectional impeller has fewer mechanical joints for reduced noise. Rubber feet reduce vibration and add stability.
16. SunSun HW-302 3-Stage External Canister Aquarium Filter 264GPH
Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media. A pump can draw water from an under-gravel filter, and run it into a canister for double filtration
3 media trays capable of handling your choice of filtration media; Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter
Convenient self-priming pump that eliminates the need for manual siphoning; Single valve disconnect & priming pump ease routine maintenance
Provides quiet, efficient filtration for fresh and saltwater aquariums is great for living rooms, offices or bedrooms
17. SunSun Hw303B 370GPH Pro Canister Filter Kit with 9-watt UV Sterilizer
HW-303B Pro Filtration Kit, Good for up to 100 gallon aquariums
Flow rate: 370 GPH (1400L/Hr)
Dimension: 10.5" L X 10.5" W X 16" H
Pro Kit Includes Canister Filter w/9 Watt UV, 3 White Filter Pads, 1 Blue Coarse Pad, 3 Media Baskets
Includes 1lb of Premium Filter Carbon, 1lb of Ceramic Rings and 1 Set of Bio Balls
18. MarineLand Magnum Polishing Internal Canister Filter, For aquariums Up To 97 Gallons, 10.5 IN (ML90770)
INTERNAL CANISTER FILTER: Submerged motor for quick and easy startup.
VERSATILE FILTRATION: Two refillable chambers house carbon or customizable filter media.
MICRON WATER POLISHING: High-efficiency polishing with the micron cartridge (included).
FOR aquariumS UP TO 97 GALLONS: Capable of filtering 290 gallons of water per hour.
Included Components: Marineland Magnum Polishing Internal Canister Filer (Ml90770)
19. Aqueon QuietFlow Canister Aquarium Filter up to 55 Gallons
By Aqueon Store
Multi-stage filtration that includes biological, chemical and mechanical
Easy access for quick routine maintenance with included hang on the back polishing unit
Multiple water return options for optimal versatility to best suite a variety of aquarium habitats; spray bar, water director and water polishing unit
Water Polishing Unit uses Large Aqueon Replacement Filter Cartridges; replace monthly
Internal media replacement; carbon change every 30 days, foam pad rinse or replace as needed, white polishing pad change as needed
Includes quick disconnect valves, pump locking heads, water intake/output connections, hoses, water polishing unit with cartridge and media: activated carbon, coarse foam, bio-balls, bio-ceramic rings
Fits aquarium size up to 55 Gallons
20. SunSun HW-3000 UV 9W 5-Stage External Canister Filter 793gph, White
LCD Display that allows users to adjust the flow rate of the pump and the duration of the UV light
Flow rate: up to 793 Gallons per hour (adjustable)
9W UV sterilizer, perfect for maintaining a clean and clear Aquarium
Can be used for any freshwater and Saltwater aquariums.Voltage: 220-240V/50Hz
Comes with White Filter pads (Filter media sold separately)
21. AMOSIJOY 172GPH Canister Filter, Ultra-Quiet External Aquarium Filter with Free Media for Large Fish Tanks and Aquariums (172GPH)
【AMOSIJOY CANISTER FILTER】AMOSIJOY external aquarium filter runs at 172GPH(650L/H), wattage is 8w, dimension is 12.2’’×7.9’’× 6.1’’. It is recommended for 30 gallon freshwater fish tanks, turtle tank and aquariums.
【LIFT-DRAW STYLE VENT VALVE & FLOW REGULATING HANDLE】After power up, drain the air out of the pump and supply water for the pump by lifting the lift-draw style vent valve, and then the filter will enter proper working condition without the need of additional water adding. By controlling the top water flow regulating handle, the water flow could be adjusted from maximum to minimum, even to zero.
【ULTRA-QUIET OPERATION】With built-in motor in the lid of the canister filter, the filter runs ultra quietly. Low wattage and high flow without air inside the filter, generates no noise. The sound is ≤ 30db, your family life will not be affected, at the same time achieving water purifying effect.
【FILTER BASKET】AMOSIJOY 172GPH external canister filter has one layer of media basket, in which different kinds of filter materials can be placed to purify the water, ensuring the water quality of the living environment for aquatic life. You can add some other filter media depending on your needs. Complimentary bio balls, ceramic bio balls speed up decomposing the fish feces, avoiding frequent change of cotton filter.
22. AMOSIJOY 8Pcs Replacement Canister Filter Pads, 2 White and 1 Coarse Filter Pads Compatible with 172/225/265GPH Aquarium External Filter (for 172/225/265GPH)
8 pcs replacement filter cottons: 7 White pads and 1 black coarse pad
Fits AMOSIJOY 172/225/265GPH canister filter
Dimensions: 6.5’’×6.2’’×0.8’’(Coarse pad)/6.5’’×6.2’’×1’’(White pad)
Provide both mechanical and bio filtration
23. CNZ HW-302 265GPH Aquarium Canister Filter with Meida Kits
By Brand: CNZ
External canister filters tanks Suitable for 30-60 gallons
Maintains healthy oxygen levels in your tank by aerating with a built-in spray-bar.
Media kits included, Recommend replacing media every 3-6 months
Hose and various sized connectors are included for a convenient and easy setup
Dimension: 9" L X 9" W X 15.5" H, 110-120v, Max Flow: 265gph with US plug
24. MarineLand Magnum 200 Polishing Internal Canister Filter for 60 Gallons, Crystal Clean Water
MECHANICAL FILTRATION: The Rite-Size Floss Sleeve traps dirt and debris.
CHEMICAL FILTRATION: Black Diamond Premium Activated Carbon removes odors, discoloration, and water impurities
BIOLOGICAL FILTRATION: The media container provides a surface area of 48 sq. inches for the growth of Bio-Spira - beneficial bacteria thatare responsible for neutralizing ammonio and nitrates
COMPACT & VERSATILE: Screens out both large and fine debris for increased water clarity
ADVANCED FEATURES: This filter gives you more of what you want— a sparkling clean, healthy aquatic environment—with much less effort
25. CNZ HW-404B 525GPH Canister Aquarium Filter with Built-in 9w Sterilizer
By Brand: CNZ
Outside canister filters tanks up to 150 gallons with mechanical, biological, and chemical filter agents.
Maintains healthy oxygen levels in your tank by aerating with a built-in spray-bar.
Built-in 9w Sterilizer, Recommend replacing light bulb every 6-11 months
Hose and various sized connectors are included for a convenient and easy setup, Media kits(carbon, bioball, ceramic ring) included
Dimension: 11" L X 11" W X 19" H, 110-120v, Max Flow: 525GPH US plug
26. Fluval FX2 High Performance Canister Filter
By Fluval Store
Smart Pump Technology (SPT) ensures optimal performance
Suitable for freshwater & saltwater
Includes all media required for highly effective filtration
Compact, space saving design
Ideal for aquariums up to 175 gallons
27. FREESEA Aquarium Fish Tank Filter: 9W 135GPH Quiet External Canister Filter with Sponge Filteration System for 10-16 Gallon Betta | Turtle | Water Circulation
VARIOUS FILTERATION MATERIALS: Comes with fine sponge and ceramic balls, this canister filter can provide a healthy and clean environment for your pet fish!
ULTRA-QUIET FILTER PUMP: The sound of the filter bucket is less than 30 decibels when the filter is running, and it comes with a shock-absorbing support block, which could reduce the vibration produced by the pump.
ADJUSTABLE WATER FLOW: Equipped with a water flow controller, the water flow of this aquarium filter could be adjustable by turning on the knobs on the inlet and outlet. And it comes with an oil film separator, to help keep the water clean and clear.
EASY TO SET UP: Most of the accessories of this filter have been installed. You only need to install the inlet and outlet pipes according to the instructions and fill the bucket with water before using this product.
365 DAYS WARRANTY : There is a 365 days warranty. If you have any questions about the fish tank filter you've received, please feel free to contact us. FREESEA offer 24 hour professional After-sales service.
28. Berzfasa 180GPH Hand on Filter for Aquariums，20-40 Gallon，Silent Multi-Stage Filtration for Fish Tank，Or Ultra-Low Water Level Turtle Tank，Increase Water Flow and Oxygen Power Filter
⭐【Ultra-Quiet Operation】The Berzfasa BX680 hang-on back aquarium filter features an ultra-quiet rotor made of high hardness silent material and a filter seal design for noise-free operation. It's more powerful, energy-efficient, and has a sound level of ≤30db. The multi-layer filtration system effectively reduces aquarium odor, blocks and filters residual fish feces and other impurities, and cultivates beneficial tings to improve the filtration system.
⭐【Quad Filtration】The filtering material included in the package is housed in four convenient baskets to improve filtering efficiency: 1. activated carbon sponge + PP sponge; 2. high filtration performance Bio-Balls; 3. high filtration performance Bio-Balls; 4. biochemical filter sponge + PP sponge. Different filter materials can be freely changed according to the needs of the aquarium.
⭐【Berzfasa Hang-On Filter】The BX680 runs at 180 GPH (680L/H) with a wattage of 6.8w, making it suitable for use in 20-40 US gallons freshwater and saltwater fish tanks, turtle tanks, and aquariums. Before plugging in the power, the filter tank must be filled with water.
⭐【Unique Design】The motor's structure has been optimized, and technical improvements allow the power to be unplugged at any time without causing the water level in the filter tank to drop. This feature allows for easy maintenance and a convenient "Plug&Play" experience. The water flow design disperses water at the bottom of the filter barrel, reducing accumulation and enhancing the filtering effect and filter cotton life.
⭐【Multifunctional Filter】In addition to delivering clean water quietly, this filter is also equipped with two kinds of water outlets: "waterfall and rain shower." The extendable water inlet pipe can be adjusted according to the water level of the fish tank. It can also filter water, circulate water, oxygenate, and remove oil stains. If there is no water in the filter tank, it will automatically stop, preventing the motor from burning and ensuring the safety of you and your family.
29. FEDOUR 160GPH/175GPH/400GPH Aquarium Canister Filter, 7W/8W/15W Fish Tank External Filter, Aquarium Hang on Filter with Biochemical Sponge, Ceramic Balls for up to 180 Gallon Fish Tank (175GPH)
By FEDOUR Store
【Hang on Filter】This aquarium external filter has two hang on brackets, which can easily install the canister filter on wall of the tank. Compared with other canister filters, hang on filter can effectively save space. Waterfall water flow, which is more beautiful, can also increase the amount of dissolved oxygen in the water.
【Specifications】Max Water Flow: 175GPH(650L/H), Power: 8W Dimensions of the barrel :9.6*5.7*4.7in(24.5*14.5*12cm), Dimensions（with spray bar）: 12.8*5.5*12.6in(32.5*14*32cm), Length of power cable: 4.9Ft( 1.5m), Suitable for: 10-60gallon tank( Height>12in/30cm).Both suitable for fresh water and salt water.
【Adjustable Water Flow】There are adjustable knobs at the inlet and outlet pipes of the external filter of the aquarium. Turning the flow adjustment knob can adjust the flow of water in and out, and it is easy to get a suitable water flow.
【Super Quiet】This fish tank filter has a unique structure, the water pump is installed at the bottom of the filter barrel, and the thickened filter cotton is wrapped around it, which effectively isolates the noise. The vibration of the external filter is also very small, you can hardly hear any sound of the motor, only the sound of water flow. If the spray bar is installed underwater, you will hardly hear any sound.
【Perfect Filtration Effect】4 layers of filter cotton, 1pc black biochemical cotton, 1pc yellow density cotton, 1pc blue physical filter cotton, and 1pc white physical filter cotton, effectively filter out impurities in the water. Comes with 0.7lb (0.3kg) ceramic balls，if you need to use these ceramic balls, put them in the space below. A total of 5 layers of filtering, excellent filtering effect.
30. COOSPIDER UV Light External Canister Filters Fish Tank Filter 370GPH Aquarium Turtle Tank Filter with Media EPA EST NO. : 96998-CHN-1
【UV light included】Our external fish tank filter includes a built-in UV lamp to effectively remove green algae, sterilize, and deodorize. Can give us a clear and bright fish tank.Also, there's a spare light for you to replace.
【Ultra Quiet】This canister filter uses high quality motor, while ensuring a large amount of water, can keep quiet, do not disturb our normal life. Please note that the spanner in and out of the water outlet is pressed to the bottom, or the air will in and be noisy.
【3 Layers Media Works】Three layers of upgraded bio cotton can filter out impurities, so that the water is crystal clear. We also put in three extra pieces of bio cotton for you to replace. Please note that our filter cotton can be cleaned and reused.
【Warm Tips】Before using it, pls drain the air out of the pump and supply water for the pump by pressing vent valve, and then the filter will enter proper working condition without the need of additional water adding.
【180 Days Warranty】We provide 180 days warranty service, if you encounter any problems, please contact us in time, we will do everything possible to solve the problem.Aquarium Filter with UV Light EPA EST NO. : 96998-CHN-1
31. TEPU Submersible Aquarium Filter 300GPH, Internal Filter for Aquarium Fit for 40-150 Gallon, 4 in 1 Submersible Internal Fish Tank Filter and Water Pump, Fish Tank Pond Oxygen Supply and Wave Maker
By Brand: TEPU
Quiet Design: The use of internal noise-reducing high-efficiency design, so that the use of the aquarium internal filter to maintain a quiet environment, even in the bedroom using the internal aquarium filter, you can also have a quiet living and resting space, Filter Size:2"x2.5"x13"
Multifunctional Application Scenarios:The aquarium filters four-in-one multi-functional structure, with efficient filtration, water pumping, oxygenation, wave-making functions, to create a healthy and clean environment for your favorite fish, submersible filter for aquariums for aquariums, fish tanks, ecological ponds, etc
Double Filtration Optimization Structure: Internal filter for aquarium with double filtration biochemical sponge, Effective absorption of fish feces and food residues, to maintain a clear, clean aquatic environment, fish ornamental mood more pleasant, Biochemical sponge can be washed and reused, submersible filter suitable for seawater and freshwater
Easy to Install and Clean: Easy to install, fish tank filter with plastic suction cups, strong suction, can be fixed to any smooth surface in the tank. Internal filter is easy to remove and easy to clean, submersible filter for aquariums suitable for 40-150 gallon aquariums. Notice:This filter is part of a series of filter manuals. Please refer to the manual for this specific model for detailed instructions on installation and maintenance, Rod attachment not included
After-Sales Service: Welcome to choose our fish tank filter to create a clean and healthy aquarium environment and improve the pleasant mood of keeping and watching fish. We attach great importance to product safety and quality issues as well as customer experience and care about you. If you have any problem, please contact us, we will do our best to solve it for you
32. FUMAK Aquarium Filter Fish Tank Filters for Green Water, U-V Filter Pump with Timer, Dual Mode (Aeration/Rainfall) 3-Stage Filter for 10-40 Gallon Aquariums, Flow Rate and Direction Adjustable
By Brand: FUMAK
PERFORMANCE – Max. Flow 130GPH, Max Lift 2ft, Power 5W. For tank size of 10-40 Gallons. This fish filter provides not only filtration, but also oxygenation and circulation to your tank. The flow rate is adjustable to meet different requirements to grow fish and plants.
SAFETY – This fish tank filter is fully submersible with epoxy sealed motor. Each product has been submerged in water and tested with super high voltage to ensure the safety.
THE U-V LAMP WITH TIMER– A 3-Watt U-V lamp is integrated to turn the green water to super clear. A timer, which controls the lamp to turn on at the options of every 4 hours, 8 hours, or 24 hours, provides you great convenience as it is not necessary to have the lamp on all the time. The timer is A BIG IMPROVEMENT AND ADVANTAGE comparing with the similar products in the market!
3-STAGE FILTRATION – STAGE 1 - Mechanical - The coarse sponge block works as a pre-filter to catch large size impurities such as food residue and fish excrements. STAGE 2 - Chemical - The carbonized sponge removes odor, chlorine and fine particles. STAGE 3 - Mechanical and Biological - The fine sponge polishes water before it goes back to aquarium. It also works as a grow colony for the nitrobacteria. Search code "B0C2Y7FCCY" for the replacement sponge and "B0C2Y961RL" for the replacement light.
2 WAYS OF USE – 1. AERATING MODE -Oxygenation is very important to your fish. This filter provides an air venturi and air tubing to increase oxygen supply in your fish tank. The air flow is adjustable with the regulator. 2. RAINFALL MODE- Filtered water goes to the spray bar and flow out from the holes back to the aquariums to create water agitation at the surface, which is very favorable to fish. The Rainfall Mode also provide more even and gentle water distribution.
33. SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH
By SUNWEN Store
3-STAGE FILTRATION: Water flows through media layers to filter water and ensure a clean aquatic environment.
VERSATILE: For freshwater and saltwater aquariums.
FAST SETUP: Water-tight canister lid lifts up for easy removal.
EASY MAINTENANCE: Valve block for quick release to shut down water flow – separates from housing for quick, spill-free maintenance.
Filter Foam pads screen out dirt and debris. Fills filter chamber with water for self-priming system startup. Please refer to the 6th main picture for the operation guide, the last main picture for operation precautions. If you find any problems in the process of operating the machine, please feel free to contact us, 24 hours online service for you!
