Marineland Emperor Power Filter Cartridge Rite-Size E 4Count Replacement 1Pack

product details

• REPLACEMENT FILTER CARTRIDGE: Pack of 4 cartridges fits Marineland Emperor PRO Power Filter 450; also fits original Emperor Power Filters 280 and 400.
• EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.
• THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber.
• CHEMICALLY filtered through Black Diamond Premium Activated Carbon.
• BIO-Wheel technology delivers wet/dry biological filtration for nitrifying bacteria growth.