Aquatop 2-in-1 Phosphate & Nitrate Removing Filter Pad Grey, 1ea/18 In X 10 in, 2 ct

Introducing Aquatop's 18x10 Specialized Filtration Media Pads. These filter pads are made of a durable, rigid poly-fiber material and are uniquely enhanced to remove harmful toxins and organic particles from fresh or saltwater systems. The RFP-1018PN is a special 2-in-1 Phosphate & Nitrate Removing Filter Pad that helps to prevent potential nuisance algae blooms by removing unwanted phosphates and nitrates from the water column for healthier, cleaner water.Ê