The Frp Fan 1800mm Dia 42mm Bore/4Leaf is compatible with GEM SCB200 L, SCB 250 L, SCB 250 H, SCT 250 L, SCB 200 HH, S2B200 L, S2B 250 L, S2B 250 L, SQT 200 L models. Always cross-check your machine's model number, or contact our support team to confirm fitment. 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. All spare parts on Gemspares.in are genuine and sourced directly from the manufacturer.