[INCREASE COOLING PERFORMANCE] Enjoy a cooler surroundings in summer season because of OBTAIN Portable Air Conditioner Window Vent Kit! OBTIAN window seal is manufactured from particular waterproof and warmth insulation fabrics, It can blocks the return circulate of heat air, so that your mobile air conditioning unit would be more effective and cools your room in less time. [Adjustable Size]Portable air conditioner adjustable window kit. You can adjust the scale in step along with your needs. Its adjustable range is 35-60inch, right for single/double-hung windows of 35-60inch and sliding home windows of 35-60inch in height, and right for hoses of alternative sizes. [Wide Application]It is not just like minded for , but as well compatible for exhaust of air purifiers,dryers, exhaust clothes dryers and dehumidifiers. [EASY TO INSTALL]You needn't buy a hose adapter or various extra tools, You only want a set of OBTION window seal to resolve it perfectly train the adhesive hook tape to the within of your window body and to the window itself. Attach the window seal to the hook tape. Then put the air conditioner hose into the window seal. Finally, tighten the drawstring. Simple because it is. [Premium Material ]Made of environmentally nice water-resistant coated fabric self-locking zipper,it has excellent adhesion yet leaves no trace after tearing off and may efficiently block the new air outside. size: 92 x 25cm Material: materials colour: White Package Contents: 1 x Window Seal Cloth Only the above kit content, different merchandise usually are not included. Note: Light and various exhibits could cause the colour of the item in the photo a little bit diverse from the real thing. The measurement allowed error is +/- 1-3cm.