| The open, highly aerobic 3 dimensional structure of Matala Filter Media promotes healthy water conditions and ease of cleaning in most non-pressurized filter designs. Features: 4 densities allow for step-wise transition from mechanical to biological filtration Excellent surface area per sq. ft. with good adhesion of nitrifying bacteria. A high number of interstitial spaces in the tri-dimensional matrix of the filter media improves an early and even growth of bacteria. High free volume for smooth, even water flow throughout. Very resistant to plugging. Easy cleaning. Mats are form-stable, rigid and non-brittle. Self-supporting. Easy to cut and fit. Use a knife, circular saw, jig saw or hole saw. Made of EVA; non-toxic to the environment. Light weight. Versatile and durable.
1 1/2" Thickness |