HL Filter has modern, state-of-the-art production lines for industrial air and liquid filtration products. We have a long history of research, design, and production for a broad selection of filter products from filter media, filter bags, support cages, cartridges, housings, etc. We offer a full line of needle punched felt and monofilament mesh at different micron and CFM ratings. Our products can be used for a wide variety of applications and under different conditions due to their versatile design.