PREMIUM CLARITY: Maximum surface area to help cultivate beneficial bacteria.
BIOLOGICAL FILTRATION: Beneficial bacteria help break down waste for healthier, cleaner water.
COMPATIBILITY: Fits Marineland Penguin and Emperor Pro Filter media baskets and most canister media containers.
NO NEED TO REPLACE: If media gets clogged with debris, simply rinse with room-temperature tap water treated with a dechlorinator.
MARINELAND FILTRATION PRODUCTS: Marineland products are designed with both performance and style in mind.