fan curtain74555566572water curtain123566572The fan curtain can be installed on the wall and window sill, but the installation environment should ensure air circulation and freshness. Bathrooms, kitchens, chemical vents and other vents with odor or odor gas should not be provided with water curtains. If the windows or doors are not adequately ventilated, wall holes should be provided in the negative pressure ventilation to ensure the air demand of the workshop.
cooling wet curtain
