The SIS 797 Enclosure System with ACT! (Active Channel Technology) is the ideal cleanroom technology for medical device manufacturing procedures. ACT! allows users to adjust the insert channel of the SIS frame for different sizes of solid inserts from 1/8 to 3/8 in. In addition to being able to vary the size of the insert, the ACT! design creates a snug interior mounting of the insert that is flush with the frame, making the assembled wall easy to keep clean. The SIS 797 with ACT! can be fitted for wall panel inserts of ABS composite, polycarbonate, white epoxy aluminum, acrylic, tempered glass, or other materials.