Suiden Wind pressure shutter for pressurized ventilation fans, 40cm SCFS-40, 1 unit

Catalog number: SCFS-40 Features: ● Wind pressure type shutter exclusively for pressure ventilation fans Uses: ● Compatible with the blade diameter of the pressure ventilation fan body. Specifications: ● Height (mm): 85 ● Width (mm): 510 ● Depth (mm): 510 ● Compatible main body: SCF-40DD1, SCF-40DD1-T, SCF-40DD3 ● Installation work is separate Material / Finish: ● Shutter blade: Aluminum ● Frame: Iron Set contents / Accessories: ● Main unit only