The key specifications of the General Purpose Filter Catridge 80 CFM 3 Micron Rating @ 7-16 Bar Working Pressure are — Capacity (CFM): 75; End Connection (BSP): 3/4"; Particle Removal: 3 Micron; Oil Removal: -/td> 0.03 bar g 80°C 16 bar g 0.7 bar g 0.1. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. Founded in 1984 and ISO 9001:2015 certified, GEM Equipments Pvt. Ltd. is a Coimbatore-based manufacturer of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, trusted by 1000+ industrial clients across India.