Aquatop 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 filters.
Insert is filled with aquatop's own high quality carbon for maximum effectiveness
Outer layer is made of a strong Poly fiber to mechanically filter out large dirt and debris
Extremely easy to use and install
Compatible with Fz9 UV canister Filter