Seal poly bags with a 2mm wide seal to keep your products fresh and clean. Impulse sealers create a leak proof, air tight seal. With the blade you can cut off the excess bag.
Periodically clean the Teflon of built up poly material and wipe down the silicon rubber strip. If the machine is equipped with a cutter blade, remove blade before cleaning.
If the Teflon is worn or the wire is burned through, replace with repair kit.