Preventing product loss and moisture/pest intrusion, iQ Series i220 provides hermetic seal to thermoplastic valves on bags used for powders, food, and hydroscopic products. Ultrasonic generator, housed within press, facilitates installation and promotes mobility. In addition to 20 kHz frequency and power levels from 1,200–2,400 W with Trigger by Power feature, sealer offers such ergonomic features as adjustable bag shelf height, mobile cart, and adjustable tie-down safety switches.