Insulate the back of your air diffusers and returns. Cut down sweating and heat loss. To be used on a 2'x2' diffuser. Works with our Stratus Brand Plastic Air Diffusers.
The rings were exactly as they were described on your web site and I am pleased with the quality of the rings. Your quick response to get them shipped quickly was excellent.
The rings were exactly as they were described on your web site and I am pleased with the quality of the rings. Your quick response to get them shipped quickly was excellent.