The Xextex Corporation, USA develops innovative products that improve the quality of the global environment in both Air and Water. We are dedicated to conserving and recycling our world’s resources. X-TEX B12 Patented textile designed for the removal of oil, oil sheen and assorted oil viscosities from water by being both adsorbed & absorbed into the textile. AIR X-TEX Is a Patented, Long Life, HVAC, Heavy Duty, High Capacity, Energy Efficient, Mechanical Pleated Filter, made from recycled media. Environmentally Responsible Air Filtration.