The key specifications of the General Purpose After Filter Catridge 0.1 Micron Rating Capacity 20/40 CFM @ 7-16 Bar Working Pressure are — Capacity (CFM): 35; WORKING PRSSURE: 7-16 bar (g); WORKING TEMPERATURE: 80°C(Max); DESIGN PRESSURE: 17.6 bar (g). These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd., established in 1984 and ISO 9001:2015 certified, is one of India's leading manufacturers of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, based in Coimbatore, Tamil Nadu.