Portable AC Window Seal 400CM (157"), 4-Zipper AC Window Vent Kit for Inward & Outward Opening Windows, Fits Single- or Dual-Hose Portable Air Conditioners

• Designed for More Window Types: This portable AC window seal fits inward and outward opening windows, helping create a tighter seal around the exhaust hose for bedrooms, apartments, offices, dorms, and rental spaces
• Flexible 4-Zipper Adjustment: The upgraded 4-zipper design makes it easier to position one or two hoses and adapt to different window layouts for a cleaner setup and a more secure fit
• Fits Single- and Dual-Hose Units: Suitable for many portable air conditioner models, this AC window vent kit works with different cooling setups without complicated installation steps
• Helps Keep Hot Air Out: By sealing the open window gap around the hose, it helps reduce warm air flowing back inside and supports a cooler, more comfortable indoor environment
• Quick No-Drill Installation: No tools required. Includes 1 window seal, 1 roll of adhesive tape, 2 cable ties, and 1 instruction manual for fast setup, easy removal, and seasonal use

Stay more comfortable during hot weather with this 400CM (157") portable AC window seal. Designed for inward and outward opening windows, it helps seal the gap around the exhaust hose to reduce hot air from returning indoors. The upgraded 4-zipper design offers flexible hose placement for single- or dual-hose portable air conditioners, making it easier to adapt to different window setups. Whether used in a bedroom, apartment, office, dorm, or rental space, this AC window vent kit helps create a neater installation and a more secure fit. Installation is simple and tool-free. The package includes 1 window seal, 1 roll of adhesive tape, 2 cable ties, and 1 instruction manual, so you can set it up quickly and remove it easily when the season changes.