Aquatop Aquarium Carbon Cartridge for Hang on Power Filters For PF40-UV Power Filter, 1ea/3 ct

Genuine AQUATOP MIRC-15 carbon insert replacement for PF15-UV Power Filter. 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.