Cover lifters attach to the vinyl hinge in the cover fold of all hot tub covers.
This upgrade is used for those who will be using their hot tub cover with a hot tub cover lifter.
Aluminum is routed into all sides and corners of the cover against the foam, which allows for cover lifter supports to be drilled into foam.
They aid in the cover lifter attachment process and prevent the hinge from being torn or ripped by the hot tub cover lifter.
*Cannot be added to a round or octagon shaped hot tub cover.