GROZ Air Filter Air Filters are used to separate dust dirt moisture & other contaminants from compressed air.These have a Die Cast aluminium filter head polycarbonate bowl with a steel bowl guard & high performance sintered Bronze filtering element. Designed with a Separator & Shield for efficient moisture separation. ¥ 40 micron filtering element ¥ Press Type Manual Drain with Night Time Drain feature which automatically drains off the bowl once the compressed air supply to the filter is switched off. WETTED COMPONENTS: Aluminium Bronze Steel Acetal Polycarbonate Stainless Steel & Nitrile F14 Type: INTERMEDIATE Max flow rate: 80 CFM / 2250 LPM Bayonet type steel bowl guard CONFORMS TO ISO 5782-1 WARNING: Polycarbonate bowls may get damaged and possibly fail if exposed to synthetic oils thinner solvents trichloroethylene kerosene or other aromatic hydrocarbons.