Fluval Clear-Carb for AC20/AC30 Power Filter, (1.9 oz / 55 g)

Fluval AC20/30 Clear Carb Insert is a replacement filter cartridge designed for Fluval AquaClear 20 and 30 power filters. This insert combines mechanical and chemical filtration with activated carbon to remove impurities, odors, and discoloration from your aquarium water, keeping it crystal clear and healthy for your fish. Regular replacement of filter inserts ensures optimal filtration performance and water quality in your aquarium. Compatibility AC20 Power Filter AC30 Power Filter