For best results, preclean with McNett Zip Care™ Zipper Cleaner.
Thoroughly clean zipper, removing all sand, dirt and other debris.
Open zipper and apply Zip Tech sparingly only to the outer teeth of zipper.
To thoroughly distribute lubricant, close and open zipper carefully.
Repeat process until zipper moves freely.
Wipe away excess.
To prolong zipper life, reapply Zip Tech periodically and prior to prolonged storage periods.