Best Canister Filters For Aquariums

Fluval Foam Filter Block A226 - For 404/405/406 12-Pack - Retail OEM

  • Biological and mechanical aquarium filtration.
  • Designed specifically for Fluval 404/405/406 canister filters.
  • This media is suitable for use in both freshwater and saltwater aquariums.
  • Traps waste and debris from your fish tank's water and maximizes biological filtration while maintaining even flow.
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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..
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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..
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(6 Pack) Foam Pad for Fluval FX5/FX6 Aquarium Filter (3 Packages with 2 Pads each)

  • Replacement filter media for use in freshwater and marine aquariums.
  • Specially designed for Fluval FX5/6 High Performance Canister Filters.
  • Capture micro particles as the aquarium water passes through for mechanical filtration.
  • The added carbon removes odor, discoloration, as well as heavy metals and organic contaminants.
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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 (1000L/hr) Pump Power: 18W Hose size: 3/4" 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..
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uxcell Pressure Compensating Dripper 8GPH 30L/H Emitter for Garden Lawn Drip Irrigation with Barbed Hose Connector Plastic Green 20pcs

  • Replacement ribbed hosing for the Fluval FX4, FX5 and FX6 Canister Filters (A214, A218 and A219).
  • Replacement hosing measures 13.25 feet (4 meters).
  • Suitable for freshwater and saltwater aquariums.
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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 (1000L/hr) Pump Power: 18W Hose size: 3/4″ 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..
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Fluval in Line UVC Clarifier for Aquarium Filters

  • A chemical-free and maintenance-free way to purify water that eradicates suspended bacteria and algae in the water column that contribute to cloudy and green water, respectively.
  • Helps prevent the growth of cyanobacteria that often smothers and destroys aquatic plants and does not harm beneficial, surface-dwelling bacteria.
  • CCFL (Cold Cathode Fluorescent Light) technology runs cooler than traditional UVC bulbs to last up to 30,000 hours (3X longer).
  • Quickly connects in-line to all canister filter hosing with an internal diameter of 5/8” (or 16 mm), including all Fluval 07 and 06 Series Filters, Not for use with Fluval FX Series.
  • For use in freshwater, saltwater and even turtle aquariums where algae is often present.
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Aqua-Flo 12\ Pond & Aquarium Filter Media, 72\ (6 Feet) Long x 1\ Thick (Green/White)

  • Premium biological and mechanical filtration media designed specifically for the Fluval 406, 407 canister filters.
  • Bio-Foam Max: 2-in-1 biological and mechanical filtration media with rippled surface pattern offers 30% more area for increased debris and waste capture.
  • Bio-Foam: mechanical filtration media precision cut (no gaps) to prevent debris bypass and complex foam structure maintains consistent water flow.
  • Bio-Foam+: mechanical and biological filtration media with large porous surface that supports expansive beneficial biological activity.
  • 6-month supply for use in freshwater and saltwater aquariums.
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