Frost King Air Conditioner Heat Insulation Cover, 2-1/4" x 2-1/4" x 42", Grey

Improve the efficiency of your air conditioner with our premium air conditioner insulation. Specially designed to install around window air conditioners, this high-quality insulation measures 2-1/4" x 2-1/4" x 42", providing a perfect fit for your unit.

Made from durable, cellular foam, this insulator is designed to be flexible and compressible, allowing it to effectively seal out unwanted air, insects and dust. Its gray color blends seamlessly with most window frames, ensuring an unobtrusive yet effective solution to improving your home's climate control.

Whether you're looking to reduce energy loss, enhance comfort, or keep your space free of pests and debris, this insulator is the perfect solution. Easy to install and maintain, it ensures a tight fit and long-lasting performance, making it an essential accessory for any window air conditioning unit.