Premium Fish & Aquatic Supplies: Matrix Bio-Media Granules 2L for Aquarium & Pond Filtration – Ideal for Freshwater & Saltwater Tanks, Fish Breeding, and Aquatic Plant Growth

Matrixª is a highly porous media designed to provide exceptionally efficient biofiltration for single site removal of ammonia, nitrite, and nitrate from freshwater, marine, and reef aquaria. Each liter of Matrixª provides over 160,000 cm2 (170 sq. ft.) of surface, equivalent to over 40ÊL (10 gallons) of typical plastic ball media! This product is sold by volume. Cited weight is minimal weight.DIRECTIONS: Use 1 L of Matrixª for each 400 L (100 gallons*) of water. Matrixª may be placed in any kind of filter, and is particularly effective in a canister filter. Matrixª is sufficiently large that no filter bag should be required for most applications. Matrixª works we