Bio-Foam removes particles and debris from aquarium water for effective mechanical filtration. It also serves double duty as a powerful biological media thanks to its ultra dense 30PPI construction, which provides an ideal environment for beneficial bacteria to establish and thrive.
Features:
Includes: 1 Pack
Intended For: Fresh and saltwater aquariums
Material(s): Bio-Foam
Color: Blue
Product Dimensions: 5.1 x 4.4 x 6.4 inches