Fan, air extractor, ventilation, tunnel fan

Selling a powerful fan, extractor hood with low noise level. Silent Duct Fun W150S-01. Barely used, kept in box. The specially designed perforated inner casing and a layer of noise-absorbing material significantly reduce the noise level during operation of the fan. Diagonal blades are made of durable plastic. The fans are equipped with mounting brackets with quick-release clamps, which allows you to remove the fan housing for maintenance without dismantling the air ducts. Vibration dampening material is used at the junction of the fan housing and mounting bracket.