The Insulation Sponge for models 7991 and 8991 is engineered to provide superior thermal insulation. Produced by REX International USA Inc, this sponge is made from high-quality materials that resist heat transfer, ensuring optimal performance in various applications. Its dimensions are specifically designed to fit the specified models, providing a snug and effective insulation solution. This product complies with relevant industry standards, making it a reliable choice for enhancing energy efficiency.
