# Mission Air AirLock Window Seal for Portable Air Conditioners 3m

**URL:** https://aio.lv/en/product--mission-air-ma-airlock-3m--12431630
**Data updated:** 2026-05-14 05:00 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** Mission Air
**Manufacturer code:** MA AirLock 3M
**EAN:** 5904405550007
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Mission Air AirLock window seal is a practical accessory designed for portable air conditioners. With a length of 3 meters, it effectively prevents warm air from entering the room through the window gap, significantly improving the cooling efficiency of the device. Easy to install, this universal seal is compatible with most standard window types, ensuring a tight fit for optimal climate control in your home or office.

## Long description

The Mission Air AirLock window seal is a specialized accessory designed to enhance the performance of portable air conditioners. Measuring 3 meters in length, this seal creates a barrier that prevents warm outdoor air from flowing back into the room through the window opening. By effectively sealing the gap around the exhaust hose, it allows the air conditioner to cool the space more efficiently, reducing energy consumption and helping to maintain a consistent indoor temperature.
Advantages
This window seal offers a significant improvement in cooling efficiency by eliminating the backflow of hot air, which is a common issue when using portable units. The material is durable and weather-resistant, ensuring a long service life. Its universal design allows for compatibility with a wide range of standard window types, making it a versatile solution for various residential and office environments. The installation process is straightforward and does not require permanent modifications to the window frame or wall.
Suitable for
Residential rooms such as bedrooms and living areas
Small home offices
Standard side-hung or tilt-and-turn windows
Portable air conditioning units with a single exhaust hose
When it may not be suitable
This product is not designed for use with sliding windows, roof windows, or windows with non-standard opening mechanisms. It may also be ineffective if the window frame dimensions exceed the 3-meter perimeter limit of the seal.
Key specifications
Length: 3 meters
Material: Durable, water-resistant fabric
Compatibility: Standard side-hung and tilt-and-turn windows
Attachment method: Self-adhesive hook-and-loop fastener
How to use
To install the seal, clean the window frame and the window sash thoroughly to ensure the adhesive backing sticks properly. Apply the self-adhesive hook-and-loop tape along the perimeter of the window frame and the corresponding edge of the window. Attach the fabric seal to the tape, ensuring it is taut. Open the zipper slightly, insert the air conditioner exhaust hose through the opening, and pull the zipper closed around the hose to secure it in place.
What to consider before purchase
Measure the perimeter of your window to ensure it does not exceed 3 meters
Verify that your window type is compatible with the hook-and-loop installation method
Ensure your portable air conditioner uses a standard exhaust hose diameter
Usage recommendations
For the best cooling results, ensure the zipper is pulled as tightly as possible around the exhaust hose to minimize any remaining gaps. Regularly check the adhesive tape to ensure it remains securely attached to the frame during the cooling season.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Mission Air products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Mission Air service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12431630/68736381_large.webp