Ocellaris 850/850UV Blue Sponge Pads 15PPI (2pk)

These are genuine Aqua One Replacement Blue Sponge Pads for the Ocellaris 850/850UV External Aquarium Filters. The Aqua One Coarse 15PPI Blue Sponge Pads provide effective bio-mechanical filtration for your Ocellaris Aquarium Filter, removing larger debris whilst also offering a large open pore structure for beneficial bacteria to colonise. Aqua One recommend Sponge Pads are replaced once every 3-6 months to maintain optimum water quality. Supplied as a pack of 2 the Sponge Pads are quick and easy to replace.

For optimum results, use in conjunction with genuine Aqua One Ocellaris Wool Pads to provide effective biological and mechanical aquarium filtration.