POWER PULL brand of heavy duty industrial exhaust/ventilator fan with front and back wire mesh for warehouses, stores, kitchen, laboratories, production workshop / factories etc. POWER PULL is made in BELGIUM, and is the world most reliable industrial equipment manufacturer. specifications: size: 24″ (600mm) voltage: 230 v/ 415 v trading brand: POWER PULL… mounting: wall fan. speed: 570 – 1440 rpm power: 900 watts air delivery cfm. all equipments are backed with a 12 months oem warranty cover. POWER PULL equipment is marketed and distributed in nigeria by: mcdurch contracting nig. ltd. .