Save energy while maintaining your PureSpas warm temperature with the Intex Energy Efficient PureSpa Spa Cover and pack of 2 soft foam headrests. This hot tub cover by Intex is compatible with any of their round, 4-person Bubble Massage models. The cover not only keeps out dirt and debris, but also saves energy by keeping the heat inside the tub when not in use. Youll save 50% more energy, which will save you an average of 288 dollars per year. This PureSpa is easy to throw on your backyard oasis after a nice long soak, so you wont have to w