Our Stainless Steel Filter is designed to work in high temperature and extremely corrosive environment. These Stainless Steel Filters overcome the temperature and compatibility limitations of fabric or synthetic fiber cartridges. Our Stainless Steel Filters have the ability to work efficiently up to the temperature of 500 F. These Stainless Steel Filters are cleanable and re-usable rated 5-800 microns at 95 % efficiency. Specifications Re-usable 5-800 95 % efficiencyCan work in 500 F