Fluval Foam Filter Media captures large particles and debris for effective mechanical filtration, which is the crucial first stage in the filtration process. Custom fit to prevent debris bypass, the foam filter features a pore size that allows efficient water flow with less clogging for long-lasting filtration. This foam has the added benefit of enhancing biological filtration.
Captures large particles and debris for effective mechanical filtration
Performs key role in first stage of filtration process
Custom fit to prevent debris bypass
Ideal pore size allows efficient water flow with less clogging for long lasting filtration
Having multiple fishtanks with multiple canister filters I find this brand to be better than other ones I’ve used off other websites without this brand name. I have experience when I buy non-brand named items my canisters clog quicker. I use this brand for the FX4, FX6, 306 and 406. Although the sizes differ for the smaller canisters I recommend this brand and chewy has great prices. The cheapest I’ve been able to find.
trim to fit filter needs
on Jun 25, 2020
Becomes stained very quickly. When I rinse it out I don’t seem any debris or particles.
Great product great price
on Oct 17, 2019
This product is a great price it is an actual replacement part by the manufacture not a cheap knock off. On chewy Has great prices on all their products
on Jul 13, 2019
Perfect addition with my carbon filter. I use it to sandwich a pre filled carbon pack, and it works great for the fishes
Great Buy great product
on Jul 30, 2019
Title said it all, will do business again and again.....
Fluval foam filter
on Sep 20, 2018
There's not much to say, it's a pair foam filters. They work well and do what they're supposed to do.
on Jan 6, 2018
Perfect fit for my Fluval Canister filter 306. Also Much cheaper than the pet stores. Highly Recommend.
Essential for Fluval
on Jul 2, 2017Top 50 Contributor
Obviously you must have these sponges for the fluval canister filters. I usually just wash mine as best I can during canister cleanings but seeing them for so cheap on Chewy, i think I'll just be buying replacements! Excellent product and value!
I love these
on Aug 12, 2017Top 1000 Contributor
Fluval is a great brand. I mix these with their filter media and it keeps my tanks so clean!