Bathroom Fan 4inch with Backflow Valve Net High Quality Plastic Exhaust Fan

Feature： *Brand new and high quality *This fan impresses with its modern curved design. Fans are used to ventilate and ventilate rooms to create a healthy and friendly indoor climate. *The fan is used in toilets and bathrooms as well as in the basement to transport moist air out of the room. This way you can effectively avoid mold. Of course these devices can also be used in the bedroom or kitchen. Wherever you feel bad air! Details： *Material: PVC *Size: 4inch，6inch *Color: White Package Contents: 1*Exhaust fan Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.*