Inflated size: 1.80 m x 66 cm (71 in. x 26 in.) Perfect size for up to 4 adults Compatible with the Bestway Smart Hub™ App that lets you control the temperature, timer, filter and massage system from the palm of your hand Easy-to-reach digital control panel heats the water up to 40˚C (104˚F) The AirJets release warm air into the water, surrounding you with a calming bubble massage and features two intensity levels DuraPlus™ material is stress tested to be 33% more tear resistant and 56% more stretch resistant than traditional PVC Freeze Shield™ automatic heating function protects pump and liner from damage due to cold weather Power Saving Timer allows you to control the temperature of your spa up to 40 days in advance Reinforced cover holds in heat when the spa isn’t in use Integrated water filtration system ChemConnect™ chemical dispenser evenly disperses a stable level of chlorine Fast and easy setup using the included spa pump Spa pump includes cup holders for convenient storage Water Capacity (80%): 669 L (177 gal.) Contents: 1 spa, 1 cover, 1 pump, 1 ChemConnect dispenser, 1 filter cartridge (VI), 1 repair kit