Product Description
Fluval Foam Filter Blocks provide effective first-stage mechanical filtration for Fluval 204/205/206 and 304/305/306 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 204/205/206 and 304/305/306 filters
The additional filter surface area provided by this foam also enhances biological filtration.
Dimensions: 2.74"L x 1"W x 8.5"H
EXCLUSIVE TO T-REXPETS!
