Air Conditioner Window Seal, 400cm Portable AC Window Seal Kit with 4-Zipper, Universal Window Seal for Portable Air Conditioner and Tumble Dryer, Strong Adhesive, Waterproof, Insect Proof

• 【Fits Most Window Types】:Designed for inward and outward opening windows, this portable AC window seal kit creates a secure barrier around your exhaust hose. Ideal for bedrooms, apartments, offices, dormitories and rental properties, helping improve cooling performance while maintaining a neat installation.
• 【Upgraded 4-Zipper Adjustable Design】:Featuring an advanced 4-zipper configuration, this AC window seal easily accommodates single-hose and dual-hose portable air conditioners. The flexible adjustment system allows precise hose positioning for different window sizes and layouts, ensuring a tighter and more effective seal.
• 【Compatible with Single & Dual Hose Portable AC Units】:This portable air conditioner window seal kit is suitable for a wide range of portable air conditioner models. Whether using a single-hose or dual-hose setup, the seal adapts easily to your cooling system without complicated modifications.
• 【Helps Block Hot Air, Dust & Rain】:The insulated air conditioner window seal helps prevent warm outdoor air from re-entering the room while reducing dust, insects and light rain intrusion. By supporting efficient airflow through the exhaust hose, it helps maintain a cooler and more comfortable indoor environment.
• 【Quick No-Drill Installation】:No tools, drilling or permanent modifications required. This portable AC vent kit includes 1 window seal, 1 roll of self-adhesive hook-and-loop tape, 2 cable ties and 1 instruction manual. Fast to install, easy to remove and convenient for seasonal storage.

Description Material:Polyester Size:400x37cm(157.4x14.8") Weight:262g Colour: ‎White Suitable for: Outward-opening bottom-hung, inward-opening top-hung, outward-opening side-hung, and inward-opening side-hung windows. Packing List: 1*4 M Portable AC Window Seal Notice： 1.Due to different lighting and screen settings, the item color may be slightly different from the picture. 2.Due to different manual measurements, please allow a 1-2cm difference in size.