VIVOSUN Portable AC Sliding Door Vent Kit, 16.9"/21.2"-88.6" Length Adjustable, Fits 5.1” & 5.9” Exhaust Hose for Sliding Doors or Windows

Features

• High Compatibility: Designed for all AC exhaust hoses with a diameter of 5.1 in or 5.9 in; This kit effectively removes stale air, blocks outside air, and keeps cold or warm air inside, providing a comfortable environment while saving energy and reducing electric bills
• Flexible Length Adjustment: This extendable AC vent kit adjusts from 16.9/21.2 to 88.6 in, making it ideal for various door and window sizes; The sliding track design allows you to easily combine plates and customize the length as needed
• Superior Sealing: The seamless card slot design ensures a tight fit in sliding door or window tracks; The sealing tape enhances insulation, while the bird guard and rain cover keep out birds, rain, and debris
• Built to Last: The plates are made from durable PVC that resists extrusion, aging, and wear; They won't crack or peel, even after prolonged sun exposure or extreme summer heat, ensuring years of reliable use
• Easy to Setup: The kit includes a main plate, 3 track plates, 2 extension plates, a Ø5.1/5.9 in hose adapter (with bird guard), a rain cover, 6 bolts and wing nuts, and 2 rolls of 10 ft sealing tape; Simply insert and secure the plates, then connect the hose for quick installation