EZ-Tray® Air Strippers are sliding tray, stainless steel air strippers used to remove volatile organic compounds (VOC) from groundwater. As Groundwater enters through the top of the air strippers, millions of air bubbles are forced by the blower pressure up through the perforated trays, vigorously aerating the water to a froth and removing volatile contaminants (VOC) as gravity pulls the water down through each tray. This simple, revolutionary technology delivers up to 99% VOC removal, while the low maintenance and easy access cut O & M costs dramatically.