One sheet 24 x 39 x 1.5 inches
Sheet Matala Gray
Gray Matala media has 171 square feet of surface area per cubic foot of media
Made of non-toxic Thermopoly Propylene compound.
The Gray Matala Filter mats will filter out a much smaller particle and yet still maintain good flow distribution. In larger systems all four types can be used in sequence to essentially remove all solids.