Top 8 Best Canister Filters

of July 2024
1
Best ChoiceBest Choice
Marineland Magniflow Canister Filter 220 GPH For aquariums, Easy Maintenance
MarineLand
MarineLand

10
Exceptional
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2
Best ValueBest Value
Penn-Plax Cascade 700 Aquarium Canister Filter  Provides Physical, Biological, and Chemical Filtration  185 Gallons per Hour (GPH)
Penn-Plax
Penn-Plax

9.9
Exceptional
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3
Fluval FX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.
Fluval
Fluval

9.8
Exceptional
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4
Fluval 207 Perfomance Canister Filter for Aquariums up to 45 Gallons
Fluval
Fluval

9.7
Exceptional
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5
Polar Aurora 3-Stage External Aquarium Filter 265GPH with Builtin Pump Kit Canister New(265GPH)
Polar Aurora
Polar Aurora

9.6
Exceptional
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6
SunSun Hw302 265GPH Pro Canister Filter Kit, white - 9 Piece Set
Sunsun
Sunsun

9.5
Excellent
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7
SunSun HW-404B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer, Gray
SunSun
SunSun

9.4
Excellent
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8
Aqueon QuietFlow Canister Filter 100-150 Gallons
Aqueon
Aqueon

9.3
Excellent
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9
Polar Aurora Free Media 265GPH / 370GPH / 525GPH External Aquarium Filter with Builtin Pump Kit Canister (265GPH)
Polar Aurora
Polar Aurora

9.2
Excellent
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10
Sunsun Hw304B 525GPH Pro Canister Filter Kit with 9-watt UV Sterilizer
SunSun
SunSun

9.1
Excellent
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About Canister Filters

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Marineland Magniflow Canister Filter 220 GPH For aquariums, Easy Maintenance

3-STAGE FILTRATION Water flows through media layers to filter water and ensure a clean aquatic environment.. 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.. THREE SIZES AVAILABLE Comes in 220 GPH, 360 GPH and 360 GPH sizes.. MARINELAND FILTRATION PRODUCTS Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..

Penn-Plax Cascade 700 Aquarium Canister Filter Provides Physical, Biological, and Chemical Filtration 185 Gallons per Hour (GPH)

Quick easy push button self-primer. Independant 360 degree rotating valve caps. Sturdy tip-proof base. Flow rate cut-off valves adjust water flow.

Fluval FX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.

Multi-stage filter pumps out 925 US Gal 3,500 L of water per hour, Smart Pump advanced microchip technology continuously monitors and optimizes pump performance. Self-starting just add water, plug in and Smart Pump will take over, trapped air auto-evacuated every 12 hours to ensure maximum efficiency. Easy water changes eliminate need to lift heavy buckets. Simply attach hosing to output and Smart Pump does the rest. Removable, stackable media baskets eliminate water bypass and hold a total of 1.5 US Gal 5.9 L of media, all filter media included - mechanical, chemical and biological. Compact 21 in 53 cm tall design - easily fits under most aquariums.

Fluval 207 Perfomance Canister Filter for Aquariums up to 45 Gallons

Fluval eTEC Efficient Technology construction employs cutting-edge design, materials manufacturing methods to deliver powerful pump performance, reduced energy consumption and ultra-quiet operation. Powerful motor generates constant pumping power and pressure that endures over time and re-engineered, precision-crafted pump runs up to 25 quieter than previous generation. Energy-efficient some 07 series filters draw as little energy as a single household LED lightbulb. Ergonomic AquaStop valves with raised lip for smoother operation single action dual Lift-Lock motorhead clamps for quick release and attachment and Primer with larger easy-grip handle provides fast, effortless start-ups with just a few pumps. The Fluval 207 Cannister Filter is suitable for freshwater and saltwater aquariums up to 45 gallons 220 L.

Polar Aurora 3-Stage External Aquarium Filter 265GPH with Builtin Pump Kit Canister New(265GPH)

Good for up to 75 gallon fish tanks SunSun parts can be applied Flow rate 264 GPH 1000Lhr Pump Power 18W Hose size 34 Max-H 4.6 feet. 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. No Light. Convenient self-priming pump that eliminates the need for manual siphoning Single valve disconnect priming pump ease routine maintenance. 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. The three flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls to achieve excellent mechanical, chemical, and biological filtration..

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 1000LHr. 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.

SunSun HW-404B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer, Gray

Good for up to 150 gallon fish tanks. Dimension 11 L x 11 W x 19 H. Flow rate 525 GPH 2000Lhr. Pump power 55W. Built in 9 watt UV sterilizer for controlling algae sporesbacteria and promoting clear water. Refer user manual provided in product details section for information regarding product assembly, usage and troubleshooting..

Aqueon QuietFlow Canister Filter 100-150 Gallons

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 intakeoutput connections, hoses, water polishing unit with cartridge and media activated carbon, coarse foam, bio-balls, bio-ceramic rings. Fits aquarium size up to 150 gallons.

Polar Aurora Free Media 265GPH / 370GPH / 525GPH External Aquarium Filter with Builtin Pump Kit Canister (265GPH)

Good for up to 75 gallon fish tanks SunSun parts can be applied Flow rate 264 GPH 1000Lhr Pump Power 18W Hose size 34 Max-H 4.6 feet. 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. No Light. Convenient self-priming pump that eliminates the need for manual siphoning Single valve disconnect priming pump ease routine maintenance. 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. The three flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls to achieve excellent mechanical, chemical, and biological filtration..

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 2000LHr. Dimension 11 L X 11 W X 17 H. Pro Kit Includes Canister Filter w9 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.