Bio Sponge Filter Media Pad Cut-to-fit Foam for Aquarium Fish Pond Canister
Feature
When you receive your roll filter pad, simply cut it to your custom desired size and they are ready to use.
It can also be used as a prefilter if desired.
Perfect for the DIY aquarist!
Advise: Best effect, reduce the fish mortality.
This product is suitable for sea water tanks, fresh water tank, water plants cylinder, the size of the free cut.
Its multi-porous feature will avoid blockages and provide the largest adhesion area .
Secret hole clearance and softness is most suitable to cultivate a hotbed of good nitrifying through expert analysis.
Specification
Size:as the picture show
Color: black
Includes
1 piece of Filter Pad