[Material]:The Air Conditioner Exhaust Hose Connector is made of fine pp material,is durable,has a long service life,and withstands the wear and tear of regular use [Easy Installation]:The Air Conditioner Exhaust Hose Coupler adopts a practical universal threads design,easy to install [Universal Fit]:Extending your exhaust pipe with this Exhaust Hose Connector eliminates the need to differentiate between left and right [Function]:This Air Conditioner Window Adapter can increase the working efficiency of the air conditioner [Improve Home Comfort]:With the Exhaust Hose Adapter,you can finally enjoy a comfortable and cool home environment, Weight: 0.2755778275 pounds, Manufacturer: CYDZSRA