Lambro 143W 4" Plastic Under-Eave Vent

This 4 in. Plastic Under-Eave Vent from Lambro is an industrial-strength damper that prevents outside elements from entering your vent at home. It can also be used for your dryer to keep dust and dirt particles out of your clothes. 4" plastic under-eave vent Damper prevents outside elements from entering the vent Can be used for clothes dryers as well SPECIFICATIONS: Inner Carton Quantity: 1Individual Package Dimensions (L x W x H, Weight): 5.75 x 5.3 x 3 in., 0.2 lbs.Product Dimensions (L x W x H, Weight): 5.75 x 3.25 x 4.75 in., 0.2 lbs.Finish: MattePower Source: Non-PoweredPrimary Color: WhiteCountry of Origin: United StatesFree Freight: YIndividual Packaging: BulkManufacturer Color: WhiteMaterial: PlasticReturnable: YesWarranty Period: 1-year limitedBattery Information: Product does not require a battery