The key specifications of the Global Series Compressed Air Dryer With Capacity 300 CFM are — Nominal Capacity: 300 cfm; Electrical Connection: Yes 220V/ 1ph, 50Hz; Air Connection: 2 BSP(F) In I Out; Rated Power(kW): 1.73. 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.