Industrial filters, including hvac air filters, bag filters, filter bad, mesh filter, cartridge filters, pre filter g4
Gas, clean agent: fm200, hfc 227ea, hfc 125, hfc 23, hfc 236fa, hcfc 123. fk5112, novec1230; refrigerants: r22, r404a, r407c, r410a, r507, r600a, r290, r600, r152a, hcfc 141b, r143a, dme
Industrial gases like carbon dioxide gas
