Profile: Freudenberg Nonwovens L.P. specializes in air filtration products. We supply surface filters, filters for gas turbines, compact rigid filters, high temperature filters, cartridge filters and diffusion media. Our products are used as casting substrates for micro filtration, ultrafiltration and reverse osmosis membranes in flat sheet, spiral & tubular filter configurations. We are an ISO 9001 certified company. We offer products for commercial, automotive, hospital, gas turbine and all general applications. Our air filters are designed for each vehicle platform and are integrated into the heating ventilating & air conditioning system. They can be located either directly in the fresh air inlet or in the module downstream of the recirculated air return to reduce levels of cabin-generated contaminants. We use triple-layer, progressively structured filtration media engineered to meet automotive particle arrestance requirements without hindering the performance of vehicle HVAC systems.