![Portable Air Conditioner Window Kit](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
How to install step by step:
1. Install the screw and nut fittings on the outer plate to assemble, insert the oval metal piece into the track, and tighten the nut.
2. Install the Assembled window plate on the window.
3. Install one end of the exhaust hose on the coupler of the portable air conditioner.
4. Install the other end of the exhaust hose on the universal adapter.
5. Install the adapter on the plates flat-mouth.
6. Shake debugging and finished.