Convenient and Efficient

This portable window sealing kit securely holds the air conditioning hose between the window and the window frame, while preventing hot air from re-entering. It helps to quickly lower room temperature, reduces mosquitoes and insects from entering, and creates a cool and comfortable environment during the summer. At the same time, energy consumption, electricity costs, and carbon dioxide emissions are reduced – good for both you and the environment.

High-Quality Material

The sealing cloth is made of durable nylon material that is water and dust resistant and effectively regulates air circulation. It also protects against dirt, dust, strong wind, rain, and insects. Included cable ties securely fasten the air hose – even at varying temperatures.

Easy to Install

The kit includes a sealing cloth and adhesive tape. No drilling or special tools are required. Open the window, attach the tape to the window frame, and attach the sealing cloth – done in minutes.

Reusable and Portable

After the summer, you can easily wash the sealing cloth and reuse it next season. The two-way zipper makes it easy to adjust the opening for both single and double hose systems.

Wide Compatibility

Fits windows with a circumference of up to 400 cm. Compatible with portable air conditioners, tumble dryers, and exhaust hoses. Works with both inward and outward opening windows (not suitable for tilt and turn windows).