Aquatop Forza Coarse Blue Filter Sponge for FZ9UV or FZ5 dry For this reason

For this reason

This is accomplished by spreading light that would normally create an area of high PAR directly under the LED fixture and redirect it to a significantly wider optimal area of intensity for coral health and growth

We have found with filter socks with a micron size below 150 can clog very quickly

Small batches are created and lot numbered to maintain the highest standards of quality control

Aquatop Forza Coarse Blue Filter Sponge for FZ9UV or FZ5 dry For this reasonAquaTop's FZ9 UV Replacement Coarse Filter Pads mechanically remove organic particles, foreign debris and excess food. They are suitable for freshwater and saltwater, and are pre cut to fit the Aquatop FZ9 UV Canister Filter.