500 cm sealing kit for portable air conditioners, window sealing kit for portable air conditioners, door sealing kit for air conditioners, window seal, window seal for air conditioners

【Improved Cooling Performance and Energy Savings】The window seal for air conditioners is made of durable, waterproof nylon. It reliably keeps cool indoor air out while preventing warm outdoor air from flowing back in. Rain, mosquitoes, insects, etc., stay outside. This allows your room to cool down quickly, improves the cooling performance of the air conditioner, and reduces energy consumption.

【Versatile Application】Our universal window seal is UV-resistant and effectively reflects sunlight. It is waterproof and rainproof and suitable for portable air conditioners, dryers, tumble dryers, and dehumidifiers. Ideal for home or office use.

You can open and close the window at any time without having to remove the window seal.

【Installation Instructions】Window type – inward opening: We recommend installing the seal on three open sides of the window. The perimeter of these three open sides should be less than 500 cm. Window type – outward opening: We recommend applying the seal to all four sides of the window. The circumference of the four open sides should be less than 500 cm (Note: Please measure your window before purchasing).

【Package Contents】Air conditioner parts and accessories. The portable air conditioner kit includes: 1 x 500 cm long window sealing fabric with two zipper openings for one or two hoses; 1 roll of nylon loop; 4 cable ties; 1 x instruction manual in 7 languages.

【Easy Installation】1. Clean the window frame. 2. Attach the nylon loop to the window and frame. 3. Connect the nylon loop from one end to the other. 4. Stick the window sealing fabric to the nylon loop. 5. Close the zipper to block the air hose. 6. Secure the zipper with a fastener to complete the installation. No drilling required, it's very easy.