Product Review

When you receive your roll of 11.8 inch by 4.7-inch 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 for bacteria.

Secret hole clearance and softness is most suitable to cultivate a hotbed of good nitrifying bacteria through expert analysis.