Available from Friday, May 10, 2024
Buy Now!Coolseal: Keep the fresh air inside
Coolseal prevents hot air from getting back into your room and keeps your room cool. Coolseal simply forms a barrier around your open window, closes the exhaust hose of your mobile air conditioner with a slider and prevents warm air from coming back in from the outside, making the cooling performance of your mobile air conditioner more efficient. Coolseal is a universal product and fits all mobile air conditioning systems!
specification:
No tools required
Save energy consumption
Refreshes your room faster
Easy to install and remove
Including Velcro.
Max. Window circumference = 4 meters
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