Product Details
The replacement kit includes two 2mm wide heating elements, two 1/2" 6 mil PTFE adhesives, and two 1-1/8" 5 mil PTFE covers, making it compatible with the KF-520H model. It is recommended to replace the bottom PTFE adhesive strip (1/2" wide sticky backed - remove the liner) every time the heating element is replaced, placing the adhesive strip under the element on the base of the sealer. Note that sealers with 2.7 mm heating elements cannot be interchanged with 5 mm heating elements and vice versa.
