INSTALLATION INSTRUCTIONS:
1. Install the screw surface in the holl of the fixing plate, put the tightening gasket on the front of the sealing plate, screw the screw cap into the screw about 50%.
2. The screw surface is vertically aligned with the adjustment track, and then push adjustable plate into the track.
3. Adjust the sealing plate lenth to suit for your window, after fixing the height, tighten the screws to fix it.
4. Fix the plate kit held into the window casing by the weight and sliding tracks of the window.
5. Attach the hose to the hose connector by rotating, and install the the other end of connector on the plates.
6. Post the seal strip at the connection between the window casing and the sealing plate to make up for any gaps and strengthening sealing.     
PACKAGE INCLUDES: 
 4 Pcs Window Sealing Plates     
 1 Pcs Exhaust Hose Adaptor     
 5 Pcs Screw Set      
 16.4 Ft Sealing Foam Tape
PARAMETER:
 Applicable hose Size: Suit for 5.1” exhaust hose (Clockwise and Counter-Clockwise)     
 Applicable model: All portable AC brands with an outlet hose diameter of 5.1”    
 Adjustable Length: 16.9 inches-60 inches (fit for vertical and horizontal sliding windows)     
 Material: Made of durable PVC material with stainless steel bolt kit 
WARM TIPS:
Please Confirmed The Height Of The Window Is Within 60”.
Please Confirmed The Diameter Of The Hose Is 5.1”.
Exhaust Hose Is Not Included In The Kits.
Only Using For Sliding Windows!