Pond Wise, Inc. Pressurized Filters MultiBay Filters MultiChamber Filters Vortex Filters Quarantine/Holding System UltraViolet Clarifiers Filter Media Blue Filter Matting Filter Brushes Flocor Foam Block (Drilled) Reticulated Foam Kaldnes Filter Media In Pond Filters NEXUS Systems NEXUS Accessories Nexus Add-On's Air Pumps Pond Sieve Books		Flocor $22.98 An excellent negative buoyancy biological and mechanical media. Easy to clean; never needs replacing; will not channel when dirty. Can be used loose or in bags. Available in one cubic foot box.