Marineland Magnum 350 Pro System
Magnum 350 Pro System includes everything in the Magnum 350 Package plus the Bio Wheel Pro 60 Wet/Dry Biological Filter. This 3-in-1 filtration system delivers optimum mechanical, chemical, and classic wet/dry filtration, thanks to the Bio-Wheel Pro 60, a 15 ounce Carbon/Media container with Foam Sleeve, and reusable Micron Cartridge. The Marineland Bio-Wheel performs far more efficiently than old-fashioned submerged media like conventional undergravel and sponge filters. In fact, a Bio-Wheel Pro...