AIR-LIFT quick-screen-change system allows operators to change screens single-handedly (depending upon diameter) and/or inspect/clean interior of screeners rapidly by removing a quick-disconnect clamp and activating air cylinders, raising the upper frame. System fits any make/model of new or existing circular vibratory screener of 18” to 84” diameter. Kason Corp. 67-71 East Willow Street Millburn, NJ, 07041