【Upgraded Coupler with Built-in Bird Guard】This universal coupler works with all AC hoses of 5.1" and 5.9" diameter. The one-piece bird guard design eliminates the need for an extra guard, effectively preventing birds, debris, and foreign matter from entering your home through the exhaust hose
【 Strengthened Sealing – No Tape Needed】Unlike old window kits that require messy tape, our improved design seals gaps on both sides for a seamless fit into your window track. This ensures efficient sealing, keeps hot air out, and maintains a consistently cool room
【 Premium Durable Materials】This window vent kit is made of high-quality, anti-extrusion, and anti-aging PVC for long-lasting use. It will not bend, deform, crack, or fade under high temperatures, ensuring reliable performance year after year
【Compatible with Sliding Windows】Designed specifically for vertical and horizontal sliding windows. The adjustable plates range from 17 to 64 inches. You can use 1 to 4 sealing plates as needed to customize the fit for different window heights.
【Easy Installation – No Tools Required】The slide-rail design allows the sealing plates to glide smoothly into place without any extra tools. Installation and removal are quick and simple. The kit includes 4 plates, a universal coupler, a 5.9"exhaust hose, a manual, and screw accessories for added convenience. Note: The hose must be fully extended before installation