Used properly, your Pro-Seal heat sealer should give you many years of reliable service, but some of the parts will almost certainly need replacing at some point. Teflon strips, blades, element wires and silicon rubber seal are inexpensive items, but can cost plenty in lost production if they break when you’re lest expecting it. These Pro-Seal impulse heat sealer spares kits include one element wire, one upper Teflon strip and one lower Teflon strip. The replacement blade, available separately, fits all Pro-Seal heat sealers, so you don't have to worry about which size to buy. The silicon rubber strip is sold by the metre.
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