kowaku 3Pcs Dryer Vent Bags, Polyester Vent Bags Sewn for Outdoor Dryer Vents Capturing and Dust

[Size]: This vent bag are designed to fit 4" diameter dryer vent pipe, 4" diameter vent elbow and 4" dryer vent hood with rain cover. [Convenient to Use]: No other items such as string, clamp, magnets, wire or screw will be needed if you use our vent cover bags. The hook and loop fasteners would do the job. [Design Updated]: Made of good quality nylon mesh The opening of the bags is sewn with loop strips which will help you quickly put these vent bags on or off the vent cover. [Application]: Eliminate the problem of birds' nests or dryer dust. The bags can not only the but also allow proper venting. [Package Includes]: 3 pack of vent bags sewn with loop strips and 3 pieces of hook strips with . The vent hood is not included. Size Chart:39cmx25cm/15.35inchx9.84inchPackage Includes:3 Dryer Vent BagsNote:Please allow slightly errors due to manual measurement and different monitors.