One look at Matala will convince you of its practical and versatile qualities. The open, highly aerobic 3 dimensional structure promotes healthy water conditions and ease of cleaning in most non-pressurized filter designs. Matala is a filter media that is simple and works. 4 densities allow for step-wise transition from mechanical to biological filtration Excellent surface area per sq. Very resistant to plugging.
Mats are form-stable and sufficiently rigid.
Easy to cut and fit. Use a knife, circlular saw, jig saw or hole saw. Versatile and durable. Weight per sheet is between 5 to 8 pounds depending on density. One sheet is 13 sq.ft.