About this item

SUIT FOR MOST TURBINE VENTILATOR: The size of the roof ventilator cover is 20" x 20". Please note the size of your turbine ventilator. PROTECTION FUNCTION: After installing the roof ventilation cover. It can protect the turbine from rain, snow, wind and dust. Protects the indoor environment. Reduces room temperature. WATERPROOF DUSTPROOF: Roof ventilation cover is made of high quality 420D waterproof oxford cloth. The interior is coated with silver. Good waterproof effect. Prevents dust from entering the room. EASY TO INSTALL: The bottom of the roof vent cover has a drawstring design. Fixed by pulling the drawstring tightly. Prevents the ventilation cover from being blown away by the wind. Our roof vent cover has a adjustable drawstring in the bottom, Fixed by pulling the drawstring tightly make the turbine covers not easy being falling due to wind. After installing the roof turbine vent cover, It can protect the turbine from rain, snow, wind and dust. Protects the indoor hygienic environment. Prevents heat loss by lowering indoor temperature.