Fluval FX4/FX5/FX6 Bio-Foam, Replacement Aquarium Filter Media, 2-Pack, A239

(1465 Reviews)

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$12.99

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(80000 available )

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135 Ratings
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Reviews
  • mmarkows

    > 3 day

    Indispensable for a Fluval FX5 canister filter. The white polishing pads are too dense and get clogged far too easily and quickly. These blue pads are a good compromise.

  • Jeff Thompson

    > 3 day

    Well if you have seen any of my reviews about Fluval or Seachem products, you undoubtedly will come to a conclusion that I only use these 2 products & I buy in bulk for the best price. Why? Because they work plane and simple, I have seen the off brands at great prices and even gave them a shot, while the off brand does a good job, I found that at least in my setups (multiple very large tanks and heavenly stocked Cichlids African and SA/CAs which are very very large and messy fish) the off brands clogged up a bit faster. I am a fantic when it comes to maintaining my tanks. I run a total of 5 Fluval FX6 filters (2 in my African 135 and 3 in my 220 CA/SA along with 3 Fluval FX4 in my other 3 tanks from 30 to 90 gallon) These polishing pads really trap and polish the water combined with The Blue Fluval pads and water is crystal clear giving the illusion my fish are floating on mid air. These filter pads work in many other canister filters as well with very little effort. Bottom line if you run any of the Fluval FX series these pads are a must and ate worth every penny!

  • Vee

    > 3 day

    Fits like a glove nothing better than original

  • james kerrigan

    > 3 day

    Title is misleading, says 3 pack but you only get 2. Picture shown is correct with a 2 pack. Other wise product is exactly as shown

  • Wm.

    > 3 day

    Big difference. Cleared my fish tank. Dont have to rinse carbon pellets. Just add to filter.

  • Ms. Lavonne Buckridge

    > 3 day

    The best polishing pads out there!

  • Martin Brown

    > 3 day

    Not as porous as 3rd party alternatives but I haven’t noticed any performance improvement over 3rd party alternatives. Pretty pricey but they last a long time with multiple cleanings.

  • Joe Ball

    > 3 day

    Threw these on my top rack along with some carbon. Works amazing in my 150 gal Tank. Racks: Bottom: Bio Rings + 3 Fine Filter Pads Middle: Bio Rings + 3 Fine Filter Pads Top: 3 Bags of Carbon + 3 Fine Filter Water Polishing Pads

  • The Rs

    > 3 day

    Ive found the white polishing pad to be more commonly available locally, but have read various reports of those clogging up very quickly, a few days. I have my FX5 in a 120G tank w/ 2 RES turtles, and about 30 small fish. Its doing the job VERY well, and I find that one of these blue pads above the BioMax is keeping the water clean, and catching plenty of fine material w/o clogging up TOO quickly. Im replacing it about monthly, but given the stocking level of my tank, and the fact that theres TURTLES, Im MORE than pleased with these!

  • OJ

    Greater than one week

    Thnxs

Fluval Bio-Foam performs double duty as both an effective mechanical and biological media. It is specifically designed for use in Fluval FX4, FX5 and FX6 High Performance Canister Filters. Bio-Foam provides outstanding mechanical and biological filtration thanks to an intricate pore structure that offers a large surface area for nitrifying biological activity. In addition, it trap small particles that are not retained by the first stage of foam filtration.

For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.

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