Portable AC Vent Kit for 6" Exhaust Hose Size:6 Inch (Fits with 5.9 inch Hose) automatically or manually lock the

automatically or manually lock the control panel to prevent accidental changes

During initial operation

Easy Maintenance: Upgraded cover is less likely to attract pet hair

accordion-style design allows the bag to expand for large capacity when in use and fold down neatly for compact storage

and dealing with smoke inside your house

Portable AC Vent Kit for 6" Exhaust Hose Size:6 Inch (Fits with 5.9 inch Hose) automatically or manually lock theFeatures Universal Coupler Fits both clockwise and counterclockwise threaded hoses. Durable PVC Material Waterproof, UV resistant material. Extra Thick Seal Tape Prevent outside air from leaking into the room. Installation Steps Step 1 Install the screw and nut on the fixed plate and tighten (do not tight completely.) install the fixed plate to the adjustable plate by sliding the screw kit into the groove of the adjustable plate. Step 2 Install the