Dryer Vent Window Kit

• The adjustable window kit with 4-inch diameter is compatible with the dryer vent hose, helps to keep the room cool and prevents hot air from entering
• Adjustable design, three plates can be freely slid to adapt to 16.5 inch (min) to 47 inch (max) windows
• Made of light weight and durable PVC material, an perfect sealing kit for dryer. Suitable for sliding window and hanging window
• Insert the plate into the window and seal the window, use the included seal strip to seal the gap for the better insulation