Nubios Nitrate Remover Cut-to-Fit

Nubios Nitrate Reducing Media Pads will maintain safe nitrate levels in your aquarium or pond water, ultimately helping to increase your fish’s life span. They can be used in fresh or saltwater aquariums or ponds. Cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, wet/dry filters and more. Measures 10 x 18″ (25 cm x 45 cm)