R7Dinc PDC Spa Accessories * Lock in Heat | Lock out Water * AccuLok SPA COVER * 7 yr. warranty, Wildwood Rust or Ash Gray. Price below if sold separately. Credit will be established if Cover upgrade is selected at time of Spa order. Client needs to fully realize that longer lead time will apply. Revolutionary breakthrough in technology now offers a Spa Cover that resists water-weight gain. Patent pending heat trapping design saves significant energy dollars. Available in Ultimate Leather Finish in brown or gray to compliment the Slate cabinet, and Brown to pair with the other three cabinet finishes. Covers are backed with a unmatched 7 year warranty. It is common knowledge that hot air rises and most heat lost will be from the surface of your spa, therefore a quality spa cover may be the most important factor in energy savings. PDC Spa covers feature a full length heat seal reducing heat loss from the hinge region, thereby maintaining more consistent water temperature and efficient heating operation. Consider the new AccuLok™ Hot Tub Cover with patent pending heat trapping design and water resistant barrier as an upgrade for your hot tub. This revolutionary breakthrough design features a seamless 7" heat shield reducing heat escape from the hinge. Four 9" locking tie-downs are assembled to keep the shield tight to the spa cabinet further reducing heat loss. Thermal images compare the AccuLok™ cover to the traditional design. Water weight cover gain may be the single most problematic issue for hot tub owners. The majority of traditional covers are replaced every 3 years due to excessive weight gain. With AccuLok™, the insulating foam core is heat sealed with a patent pending material that virtually eliminates water vapor absorption. Full 7 year warranty. ** Retail $700.00 -R7Dinc wholesale discount as noted plus Tax & delivery. *** ADD $100.00 for Quadfold option, NO discounts. **** ADD $75.00 for Speaker cutout option, NO discounts.