Simply push down on the handle, when the indicator light goes out release the handle. The bag is sealed perfectly every time. Equipped with a slide cutter for trimming extra bag material 3/8" above the seal. Model | HJ100 2T | HJ210 2T | HJ310 2T | HJ410 2T | HJ210 5T | HJ310 5T | Max Seal Length | 4" | 8" | 12" | 16" | 8" | 12" | Max Seal Thickness | 4 mil | 4 mil | 5 mil | 6 mil | 6 mil | 6 mil | Seal Width | 2 mm | 2 mm | 2 mm | 2 mm | 5 mm | 5 mm | Watts | 160 W | 260 W | 380 W | 400 W | 450 W | 600 W | Weight | 6 lbs | 8 lbs | 11 lbs | 13 lbs | 9 lbs | 12 lbs | Cutter | NO | NO | NO | NO | NO | NO | |