All-in-one pedestal unit is ideal for sealing foil, barrier vacuum pouches, metalized material, and cellophane. Seals polypropylene bags 8 mil to 10 mil (not recommended for polyethylene). Heavy duty heating bars provide constant heat for sealing hard-to-seal materials. Serrated jaws create a tamper-evident, 1/2" seal. Temperature is thermostatically controlled and can range from 125 to 570F. 12" seal width. Replacement kits available; call for details.