The key specifications of the General Purpose Filter Catridge 3 Micron Rating Capacity 200 CFM @ 7-16 Bar Working Pressure are — Capacity (CFM): 200; End Connection (BSP): 1"; Particle Removal: 3 Micron; Oil Removal: -. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu.