Qzbhct Pre-Filter Sponge Roll Foam Accessories for Aquarium Fish Tank - 6 Pack

Fits aquaclear filter intake and Fits the intake of most any HOB filter<50 Gal Fit perfectly on Aqueon Quietflow 50, 55/75 and 75 units, Fluval C3, fluval C4. Traps particles and debris, enhances biological filtration, prevents small and baby inhabitants from being drawn into filter Provides efficient water flow with less clogging for long lasting filtration Approx Size: 3.54 x 1.97 inch (H x W) , Easy to use, sponge cover directly onto the water inlet of your filter