Key Features：
- The open cell sponge has a much larger inner surface area for beneficial bio capacity, and produces both mechanical and bio- filtration.
- This filter pad can be cut to fit and used as a pre-filter for any aquarium or pond filter, sump, wet/dry, canister, power filter etc. or your HMF DIY project.
- Traps large bits of waste and provides better water flow rate and less chance of clog.
- This filter sponge pad can last a long time. The dense structure of our sponge filter foam pad media prevents tearing, making them easy to clean and reuse.
Specification:
Size: 36" Lx 12"W x 1"H/ 72" Lx 12"W x 1"H
PPI: 40 PPI
Includes:
1 piece of open cell sponge
