How do you install the Freeflow spa cover locks?

To install your cover locks, place the cover on the hot tub and locate the straps. Pick a spot below the straps to place your lock and use the 2 screws provided to screw the base of the lock into the hot tub. You do not have to worry about causing any damage to your hot tub, the screws are not long enough to puncture any plumbing lines.