Portable Air Conditioner Window Seal Kit with 5.9" Counter-Clockwise Threaded Exhaust Hose, Portable AC Unit Window Ventilation Set with 3 Interlocking Adjustable Seal Panels — Open-Box, 15% Off

【2026 New Seamless Rail Design】 The dual-sided seamless rail structure eliminates the gap issue commonly found between installed panels. Engineered with embedded slot connections, the seamless card slots ensure that joined panels remain perfectly aligned along a straight line, allowing for a precise fit on door or window tracks. This achieves an airtight seal that helps maintain a cool indoor environment while reducing energy waste.

【Versatile 4-in-1 Coupler with Grid & Protective Cover】 This window vent seal kit features a 4-in-1 coupler designed for dual compatibility—the inner buckle accommodates 5.1-inch vent hoses (both clockwise and counterclockwise thread), while the outer buckle fits 5.9-inch exhaust hoses (clockwise or counterclockwise). The included grid prevents small animals or debris from entering the vent hose and damaging AC components. The thoughtfully arched cover effectively blocks rain and wind from entering while directing hot air downward for safe exhaust.

【5.9-Inch Anti-Clockwise Exhaust Hose】 The exhaust hose measures 5.9 inches in diameter with an anti-clockwise thread. Please verify the size and thread direction of your existing hose to ensure compatibility before purchase. Featuring excellent flexibility and telescopic capability, it extends up to 59 inches for through-wall or through-window installation and compresses to just 11 inches for convenient storage when not in use.

【Reinforced Durable Panels】 Constructed from thickened PVC material, this updated AC vent kit offers enhanced wear resistance and crush-proof durability. Built to withstand prolonged exposure to hot airflow and summer sunlight, the panels resist aging and are designed for long-term, repeat use without compromising performance.your storage needs

【Versatile Fit for Multiple Window Types】 This window vent kit includes four adjustable panels, making it suitable for sliding doors as well as vertical and horizontal sliding windows. With a total adjustable range spanning 17 to 50 inches, you can configure the kit using 2, 3, or 4 panels to accommodate a wide variety of window sizes.

【What's in the Box】 The portable AC window kit includes: 3 window panels, 1 anti-clockwise 5.9-inch exhaust hose, 1 2-in-1 exhaust hose adapter, 1 sealing tape, 1 grid, 3 butterfly screws, and 1 user manual. Please measure your window dimensions prior to purchase. If you have any questions, feel free to contact us.

ortable Air Conditioner Window Kit with 5.9” Exhaust Hose, Adjustable Universal Window Seal for AC Unit…