Shopping for a hot tub cover because yours is too heavy to lift? Are you replacing your hot tub cover? once again? STOP wasting your money on old technology. AccuLok™ introduces a patent pending breakthrough.
AccuLok™ covers are proven to have 4X, that's 400%, the water vapor barrier protection than any other cover being sold. That means it stays lightweight and easy to use. Tested by an independent laboratory. hot tub cover testing results	AccuLok™ hot tub covers have been proven by independent testing to trap significant amounts of escaping heat from your spa, thereby reducing operating costs. Check out our thermal imaging results documenting the effectiveness of this design. hot tub cover thermal images

WHO IS DIVERSE DESIGNS LIMITED, LLC?
The staff at Diverse Designs, LLC has been involved in the spa hot tub industry for over 20 years. Improvements have continually been made to the hot tub; lights, controls, insulation, jet action, etc. enhancing the enjoyment for hot tub owners.

WHY WAS ACCULOK DEVELOPED?
The one item left behind, and a source of disappointment with most hot tub owners, is the cover. We listened to the customer and spent nearly four years researching a solution to water absorption. The problem has been addressed with the introduction of AccuLok™ hot tub covers that resis water weight gain and remains easy to use.