SimpleSpa™ makes it super easy to own and enjoy a Spa. It provides great value with all the important features for enjoying a relaxing Spa experience. 100 powerful bubble jets surrounding the interior provide a great and refreshing massage, while the adjustable heating system ensures the water temperature that fits your personal preference. Easy to inflate tub is protected by a strong exterior mesh hull, while the included ground cloth provides bottom protection and minimizes heat loss. With easy to replace filter cartridge and easy touch button controls, enjoying and maintaining the Spa has never been simpler.