Window AC Insulated Side Panels with 4 edge banding strip Insulation Foam

The Insulating Panel is made of insulated foam, with a beautiful and smooth surface that is durable. It is specially equipped with four 42cm long edge strips, making installation more convenient and the surface smoother.High resilience foam cotton | Energy saving: helps to isolate heat, dust, and pollen. Keep hot air out in summer and cold air out in winter, improving comfort and energy efficiency | Easy to install: Suitable for most 5000-12000 BTU window air conditioning units. Suitable for window frames up to 39 inches in width, easy to cut with regular scissors, double-sided nano tape and tape for surface decoration are flexible and convenient to install. | Attention: For the convenience of transportation, this sealing accessory is rolled up and packaged. Please open it flat and blow it with hot air for 5 minutes with a hair dryer when receiving the product to restore it to its optimal state | We are a professional manufacturer. If you have any questions, please contact us