# Mission Air MA AirLock BALKON Window Seal for Balcony Doors

**URL:** https://aio.lv/en/product--mission-air-ma-airlock-balkon--12431629
**Data updated:** 2026-05-14 05:00 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** Mission Air
**Manufacturer code:** MA AirLock BALKON
**EAN:** 5904405550021
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Mission Air MA AirLock BALKON is a specialized window seal designed for balcony doors to improve the efficiency of portable air conditioners. It prevents warm air from entering the room, effectively sealing the gap around the exhaust hose. Easy to install, this durable seal helps maintain a cooler indoor climate and reduces energy consumption by preventing hot air backflow.

## Long description

The Mission Air MA AirLock BALKON is a specialized window seal engineered specifically for balcony doors to enhance the cooling efficiency of portable air conditioners. By creating a secure barrier around the exhaust hose, this seal effectively prevents warm outdoor air from entering your living space, ensuring that your air conditioning unit operates at its peak performance level. Its robust construction provides a reliable solution for maintaining a comfortable indoor climate while simultaneously reducing energy consumption by minimizing the workload on your cooling system.
Advantages
This window seal offers a significant improvement in cooling efficiency by blocking hot air backflow, which allows your room to reach the desired temperature much faster. The durable material is designed to withstand regular use while maintaining a tight seal around the exhaust hose. Installation is straightforward and does not require permanent modifications to your door frame, making it an ideal solution for both homeowners and renters. By preventing the ingress of warm air, the seal also helps to lower electricity costs associated with running an air conditioner for extended periods.
Suitable for
Portable air conditioners with single or dual exhaust hoses
Balcony doors and large terrace doors
Residential apartments and houses
Rooms where permanent air conditioning installation is not possible
When it may not be suitable
This product is specifically designed for balcony doors and may not be compatible with standard windows or non-standard door frames that do not allow for the proper attachment of the sealing fabric. It is also not suitable for use with window-mounted air conditioning units that do not utilize a flexible exhaust hose.
Key specifications
Designed for balcony doors
Compatible with portable air conditioner exhaust hoses
Durable, weather-resistant material
Easy-to-use adhesive mounting system
Prevents warm air backflow
How to use
To install the seal, clean the door frame surface thoroughly to ensure the adhesive backing adheres properly. Attach the provided adhesive tape along the perimeter of the door frame and the door itself. Once the tape is secure, attach the fabric seal to the adhesive strips. Open the zipper on the seal, insert the exhaust hose of your portable air conditioner through the opening, and pull the zipper tight around the hose to create a secure, airtight fit.
What to consider before purchase
Measure your balcony door dimensions to ensure the seal provides adequate coverage
Verify that your air conditioner hose diameter is compatible with the seal opening
Ensure the door frame surface is clean and dry before installation
Usage recommendations
For optimal performance, ensure the zipper is closed as tightly as possible around the exhaust hose to prevent any air leakage. Regularly inspect the adhesive strips to ensure they remain firmly attached to the door frame, especially during periods of high humidity or temperature fluctuations.

## 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/12431629/68736380_large.webp