3 x Hidom Internal Aquarium Filter Replacement SPONGE FOAM - For AP-300L

Description

Geniune Hidom Replacement Filter Foams are high quality replacement foams for the Hidom AP-300L filter. These foams provide mechanical filtration, removing particulate waste from the aquarium. This includes uneaten food, dead plant matter, fish waste and surfactants such as dust. Simply rinse the foam in a bucket of water taken from the aquarium regularly to maintain filter efficiency and replace when necessary. Ensure you have the correct size for your filter.