HEADBOARD Portable AC Window Vent Kit for Single/Dual House,Full Sealing Air Exchange Guard Universal Casement for Mobile Air Conditioner/Tumble Dryer (400cm/157in)

• Energy Saving In Summer: Our AC Window Vent Seal Kit is specially designed to solve the problems of heat and rain seep, made of waterproof fabric, waterproof and UV protection, heat will not seep through, make your room cool down quickly, reduce energy consumption and save your money
• Reduce Hot Air Backflow: By sealing the open window area around the exhaust hose, this portable air conditioner window seal helps reduce warm outdoor air from flowing back inside. It supports more efficient cooling and helps keep your room more comfortable during hot weather
• Portable Air Conditioners: This portable AC window vent kit features a flexible dual-zipper design, making it suitable for both single-hose and dual-hose units, and allowing the hose to be secured at any height. It effectively resolves the common issue of aligning the air conditioner with the window
• Super Zipper Function: For maximum hold of the climate hose. The window seal has extra strong zips that prevent automatic opening of the closure when using the climate hose. You can open or close the window at any time without removing the window seal
• Easy to Install: You won’t need to buy a window installation kit, hose adapters or any extra tools. Simply secure the portable AC window vent kit to the inside of the window frame and the window itself using tape, feed the air conditioning hose out of the window, zip it up, and secure it with cable ties

Our Window seals for mobile air conditioners are the perfect choice for household. -- Our AC Window Vent Seal Kit is specially designed to solve the problems of heat and rain seep, made of waterproof fabric, waterproof and UV protection, heat will not seep through, make your room cool down quickly, reduce energy consumption and save your money -- By sealing the open window area around the exhaust hose, this portable air conditioner window seal helps reduce warm outdoor air from flowing back inside. It supports more efficient cooling and helps keep your room more comfortable during hot weather -- This portable AC window vent kit features a flexible dual-zipper design, making it suitable for both single-hose and dual-hose units, and allowing the hose to be secured at any height. It effectively resolves the common issue of aligning the air conditioner with the window -- For maximum hold of the climate hose. The window seal has extra strong zips that prevent automatic opening of the closure when using the climate hose. You can open or close the window at any time without removing the window seal -- You won’t need to buy a window installation kit, hose adapters or any extra tools. Simply secure the portable AC window vent kit to the inside of the window frame and the window itself using tape, feed the air conditioning hose out of the window, zip it up, and secure it with cable ties Package including: 1 x AC Window Seal