The key specifications of the Heatless Compressed Air Dryer 100 CFM Desiccant Molecular Sieves are — AIRFLOW: 100 CFM; INLET / OUTLET: 1" BSP FLG(NB); DIMENSIONS IN MM: 750X450X1830 L*B*H; DESICCANT QTY/TOWER: 100 KG. 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.