Description:
Suitable for installation in fresh air system, house ventilation. Wind and rain proof, keep ventilated
Thickened stainless steel material, corrosion resistant and durableEnhanced grid to prevent mosquito and debris from entering45 louver inclination to prevent rainwater backfilling and mosquito penetrationReverse hook design can adjust the angle of the ventilation pipe to prevent falling off.
Specification:
Product Material: 201 Stainless SteelManufacturing process: polishingInstallation diameter: 60/70/80/100/120/150/160/180/200 mm