Fluval Foam Filter Block for 406 by by Fluval
Fluval Foam Filter Blocks provide effective first-stage mechanical filtration for Fluval 404/405/406 model filters. These foam blocks are custom-fit to trap large particles and debris, with an ideal pore size to allow efficient water passage and prevent clogging.
- Traps particles and debris for mechanical filtration
- Pore size allows efficient water passage with less clogging
- Safe for freshwater and marine aquariums
- For Fluval 404/405/406 filters
The additional filter surface area provided by this foam also enhances biological filtration.
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i have 12 gold fish almost 4 years and i love them like my child .that why i use fluval filter 404 its good for my lager fish aquarium .and now i need some parts for my filter i check every ware but here i found good price and plus easy to order.
I have a Fluval 404 and the foam pad is hard to find at any other store. They have to special order which costs a ton. Here they are cheap and easy to order!