Cube Filter Media Pack (Cube 20 & Peninsula Mini 25) - Waterbox
Replacing your filter media is essential to creating a sustainable aquatic environment. Activated carbon and a filter sponge will keep your water crystal clear and free of impurities, while bio-balls are great for freshwater environments.
Easily replace your filter media packs that are included with our CUBE and PENINSULA MINI aquariums.
Sized for Cube 20 & Peninsula Mini 25