Krypton gases

High U-Value insulation gases (such as krypton and xenon) that are used to fill premium windows and doors are expensive. During the gas fill process, a portion of the costly gas may be exhausted to air. The R-20 Gas Recovery System is specifically designed to capture these gases if they are exhausted during the IGU filling process so that they can be recycled and re-used. The result is a significant cost savings to IGU manufacturers..