Top Aquarium Filters Canister

NilocG Aquatics | Intense Atomic Inline Co2 Atomizer Diffuser for Planted Aquariums Tanks 16/22mm 5/8 Tubing

  • Please be sure to choose the right size. This will fit tubing with 5/8" inside diameter(16mm)..
  • Super fine and high rate of CO2 diffusion , Total 100% dissolution in water.
  • Inline design for use with canister filters.
  • Simple install, mounted below or directly to aquarium.
  • This easy to use, discreet CO2 diffuser provides professional quality and value. It mounts inline with canister filters with an inner diameter of 16mm....
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Two Little Fishies Xaqua in Out Overflow for Canister Filters Fresh Water

  • The Two Little Fishies Xaqua In Out Overflow for Canister Filters, Fresh Water, is a complete overflow system featuring anti-clogging and an easily....
  • NOTE: Specialized equipment is required to drill holes in glass aquariums..
  • The Xaqua InOut can be installed on aquariums with a canister filter (we also carry the original version designed to work with sumps). The inlet and....
  • The Xaqua In-Out is attached to the side of the tank. The special inner conformation makes it particularly noiseless and generates a wave effect on....
  • With Xaqua In-Out you drill holes in the side of the aquarium and not the bottom of the aquarium. It’s made of molded plastic material with high....
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AQUANEAT Aquarium Filter Media Bags, Fish Tank Coarse/Fine Mesh Bags, 3”x8”/5.5”x8” with Plastic Zipper for Activated Carbon 10pcs (Coarse, 5.5' x 8')

  • Hole size: coarse, the hole measures 2mm, works for large filter media, allows water to flow through instantaneous.
  • hose size: fine, works for very fine filter media.
  • Good for use with bio balls, zeolite, ceramic media, rock, and crushed coral and any other aquarium filter media.
  • Fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters and pond filtration systems to hold media together and keep aquarium clean.
  • Plastic zipper design can be used for both freshwater and saltwater tank.
  • These unique mesh filter bags are easy to fill and empty with top zipper design to keep filter media secure. Our bags are durable, washable, and can be reused.
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(9 Pack) Fluval FX5 Filter Foam Block, 3 Packages with 3 Filters each

  • Provides mechanical and bio filtration for fish tanks.
  • Foam allows water to flow through while trapping waste and debris.
  • Designed specifically for the Fluval FX4, FX5 and FX6 performance canister aquarium filters.
  • Small holes in the foam also maximize bio activity by providing space for beneficial bacteria to grow.
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Hydor Professional External Canister Filter Media 2 pk Medium Black Foam Pad Fits 250/350

  • Specifically cut for use with Hydor Professional Canister Filter 250 or 350.
  • Mechanically filters larger debris and detritus from aquarium water.
  • Also provides living space for beneficial bacteria to live.
  • This pad should be placed in the bottom filter basket and should be the first stage of filtration that the aquarium water passes through.
  • It is recommended that these pads should be rinsed out every 1 to 3 months.
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Fluval FX6 Service Kit, Aquarium Canister Filter Maintenance Kit

  • CUSTOMER AND PROFESSIONALS CHOICE - Our true DUAL DENSITY FILTER ROLL is the TOP CHOICE for cut to size aquarium filter material. Our NEW 3rd generation dual layer aquarium filter pads are even thicker than before. The top layer's open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINE PARTICLES - working together to produce crystal clear water in your aquarium..
  • CUT TO FIT - Made in the USA! Our FilterFirst PREMIUM BONDED FILTER ROLL can easily be cut to any size needed and WILL SAVE YOU EVEN MORE MONEY over purchasing ready-made, pre-cut filter material. Our poly filter pad is PERFECT FOR FRESHWATER OR SALTWATER aquariums as a prefilter for wet/dry filters, sumps, canister filters, aquaponics system, and much more. You will receive one 12 inch by 72 inch by 3/4 to 1 inch thick filter pad..
  • HIGH QUALITY AND DURABLE - Our filter floss aquarium pad is CONSTRUCTED OF DURABLE POLYESTER FIBERS bonded by our special resin to give it EXCEPTIONAL STRENGTH. The lower section of our pad is made by taking layers of resilient fibers through a process to tighten and entangle the fibers into a dense network producing a thin firm layer, perfect for removing fine debris. Our premium pads' consistent, reliable design give....
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NilocG Aquatics | Intense Atomic Inline Co2 Atomizer Diffuser for Planted Aquariums Tanks (12/16mm(1/2') Tubing)

  • PLEASE READ: If you do not know what size you need, please contact me prior to purchasing. May take up to 24 hours before fine mist is released..
  • Fits 1/2" inside diameter tubing - If you have questions regarding fitment please contact me prior to purchasing.
  • Inline design for use with canister filters, Super fine and high rate of CO2 diffusion | Total 100% dissolution in water.
  • This diffuser requires 35-40psi to work correctly and should be used with co2 tubing only.
  • Simple install, mounted below or directly to aquarium, this easy to use, discreet CO2 diffuser provides professional quality and value. It mounts inline with canister filters with an inner diameter of 12mm (1/2”) and outer diameter of 16mm (5/8”). It produces an ultra fine mist with an average bubble size of less than 0.1mm in diameter..
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2 PACK Super Activated Carbon Pad 18' x 10' Cut to Fit for Aquariums Pond Nitrate Ammonia, Phosphate Remover Pads, and Dual Bonded Pads for Fresh Water & Saltwater Aquariums, Terrariums & Hydroponics!

  • 2 PACK Super Activated Carbon Pad 18" x 10" Cut to Fit for Aquariums Pond Nitrate Ammonia, Phosphate Remover Pads, and Dual Bonded Pads for Fresh Water & Saltwater Aquariums, Terrariums & Hydroponics!.
  • Activated carbon impregnated filter pad effectively traps large particles, removes discoloration, odor, pollutants, and harmful chemical to keep your aquarium crystal clear.
  • Our premium carbon infused pad is the popular choice for multipurpose applications. Super activated carbon cut to fit media pad traps micro and macro organic particles, foreign. Perfect for freshwater and marine aquariums. Designed with resilient fibers that trap floating debris to help keep your aquarium crystal clear..
  • Works with all filters: canister, hang-on filter, wet/dry, pond filters, DIY filters Size of each pad: 18"x 10" , Includes: 2 pack of filter pad.
  • To ensure optimum performance, replace the filter pad every three to four weeks depending on waste load of the fish tank.
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EDOTFISH Aquarium Filter Bio Balls Filter Aquarium Fish Tank Filter Media Activated Carbon Ceramic Ring Biological Ball

  • CARBON BAG FILTER MEDIA: Easy-to-use bags contain Black Diamond Premium Activated Carbon..
  • FOR CHEMICAL FILTRATION: Removes discoloration, odors and impurities in aquarium water..
  • COMPATIBILITY: Fits all Marineland C-Series and Magniflow Canister Filters – Rite-Size S, T and X..
  • REPLACE MONTLY: Carbon deactivates with use.
  • for best results, change Marineland Premium Activated Carbon Bags monthly..
  • MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..
  • With Black Diamond Premium Activated Carbon Inside.
  • For best results, change carbon every three weeks.
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(3 Pack) Fluval Filter Foam Block 404/405, 2 Blocks each

  • Perfectly sized for 404, 405 and 406 Performance Canister Filters.
  • Provides the first crucial stage in the aquarium water filtration process.
  • Captures large particles and debris for effective mechanical filtration and enhances biological filtration.
  • Custom fit to prevent bypass, they have a pore size that allows efficient water flow with less clogging for long-lasting filtration.
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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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Penn-Plax Cascade 700/1000 GPH Canister Filter Aquarium Bio Sponge Replacement, 1 Pack

  • Keep your water clean and clear with the replacement bio sponge for use in the Cascade 700 Model CCF2UL and Cascade 1000 Model CCF3UL canister filters..
  • The bio sponge filter removes ammonia and nitrites from your aquarium tank keeping your aquarium clean, healthy, and odor free..
  • Filter sponge optimizes the colonization of beneficial aerobic bacteria which prevents the water from becoming cloudy and harming fish..
  • Perfectly cut to fit into the Cascade 700 / 1000 filter tray without any gaps  which could allow pollutants to re-enter the water..
  • Genuine Penn Plax replacement cartridge for Cascade 700 / 1000 standard and Elite models. When used together, the filter and bio sponge provide maximum protection against water pollutants..
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