Replacement Cartridge for Penguin 170, 200, 330 & 350 Filters
Custom designed for the Magnum 220 and 350 micron cartridges and carbon/media container, these filter sleeves reduce accumulation of waste and dirt, ultimately extending cartridge life.
Premium Maxi-Jet 400 Utility Pump New high-efficiency, flow adjustable Marine Series pumps meet the most demanding requirements of saltwater and freshwater systems. Engineered to handle the capacities of our new Deep Dimension ...
Black Diamond® Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are spec...
HOT Magnum® Canister Filters HOT (Hang On Tank) Magnum is an efficient, powerful, compact canister filter that is lightweight enough to hang directly on the back of your aquarium. Because it is a Magnum, it comes feature-packed...
Penguin® Filters All Penguin® BIO-Wheel® Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready...