BREEZHOU Air Conditioner Seal Kit,Portable AC Window Kit with 5.9 Inch Exhaust Hose Adjustable Window Seal Plates for Horizontal/Vertical Sliding Windows

<b>Overview:</b><br> This complete window installation kit makes your portable air conditioner easier to set up and more efficient to use. Designed specifically for sliding windows, it creates a secure, sealed exhaust port to keep hot air out and cool air in.<br> <b>Key Features:</b><br> Fits Most Windows &amp; ACs: The 4 adjustable panels customize the frame to fit window heights from 17.7 to 51.2 inches. Matches standard 5.9-inch portable AC exhaust hoses.<br> All-Season Use: Not just for ACs! Also works as a venting kit for clothes dryers, exhaust fans, or other ventilation needs.<br> Superior Seal, Lower Bills: The included foam sealing tape fills gaps tightly, improving your AC’s cooling performance and reducing energy waste.<br> Tool-Free Setup &amp; Storage: 4 of the 5 screws are required to finish assembly, and the extra one is a spare for future use. Assemble or disassemble in minutes. When the season changes, simply take it down for compact storage without occupying much space.<br> Built to Last: Constructed from high-quality, corrosion-resistant PVC and ABS plastic. The hose is reinforced for long-term durability and flexible positioning.<br> <b>Package Includes:</b><br> · 4 x Adjustable Window Panels<br> · 1 x 5.9-Inch Flexible Exhaust Hose (extends up to 59”)<br> · 1 x Exhaust Vent Adapter<br> · 1 x Roll of Sealing Foam Tape<br> · 1 x Set of Screws and Installation Hardware<br> <b>Important Notes:</b><br> · For best results, measure your window opening and AC hose diameter before purchase to ensure a proper fit.<br> · Ensure all panels are securely snapped together and the foam tape is pressed firmly against the window glass for maximum sealing efficiency.<br>

• Universal Fit：Works with most portable ACs (5.9-inch hose) and horizontal/vertical sliding windows (adjusts from 17.7" to 51.2" height). Also great for dryer vents.
• Durable & Flexible：Made of sturdy PVC and ABS plastic. The reinforced exhaust hose is wear-resistant, extendable, and bends easily for ideal AC placement.
• Easy Installation：Includes all hardware and clear instructions. 4 out of the 5 included screws are sufficient for complete installation, with the 5th screw provided as a spare. Adjustable panels snap together to fit your window—no tools or skills needed.
• Energy-Saving Seal：High-density foam tape and a tight fit prevent hot air from entering and cool air from escaping, boosting your AC’s efficiency.
• Complete Kit, Ready to Use：Get 4 adjustable panels, a 5.9” hose, 1 vent adapter, 1 roll of sealing tape, 1 set of screws, and all installation hardware for a secure, draft-free setup.