Vacuum sealer heat seal element ALL ELEMENTS ARE IN LENGTHS OF 10 METRE ROLLS Replacement vacuum sealer heat seal element. Most heat sealing problems will be solved by replacing the Teflon heat strip, but if the heating element under it is bent, damaged, or broken, then you will need to replace this also. This vacuum sealing element is suitable for vacuum sealers that use a clamping system at each end to hold and connect the heat element. If yours has connecters at each end then you will need to get a heat element from the supplier of your vacuum sealer or adapt the heat element. The elements are suitable for most external bag and chamber machines. All the vacuum sealer heat seal element are 0.2 mm thick. We supply widths of 2 mm, 3 mm, 4 mm, 6 mm, 8 mm, and 10 mm and they come in lengths of 10m only.