Highlights SALUSPA AIRJET HOT TUB: SaluSpa Zurich AirJet hot tub provides a soothing massage experience with 120 bubbling warm jets for up to 4 people while reaching up to 104 degrees Fahrenheit for ultimate relaxation ENERGY SENSE COVER: Energy Sense cover is 40 percent more energy efficient; NOTE: APSP-14 and Title 20 compliant. This model meets all energy efficiency conditions required for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA DURABLE CONSTRUCTION: DuraPlus 3-layer material is 33 percent more resistant to punctures and 56 percent more resistant to stretching when compared to PVC; Includes Freeze Shield automatic heating function to ensure inner components will not freeze during colder temperatures INCLUDES: Equipped with a pump that quickly inflates the spa, heats it up, runs filtration, and controls the massage system for an easy and convenient spa that includes a cover, pump, chemical floater, 2 filter cartridges (VI), repair patch, and 6-foot-long cord SPECIFICATIONS: Water capacity (80 percent filled): 177 gallons; heat range 40-104 degrees Fahrenheit; Dimensions (L x W x H): 71 x 71 x 26 inches; NOTE: This spa cannot be used in temperatures less than 39 degrees Fahrenheit Description After a long day, there's nothing more relaxing than sinking into warm, bubbling water right in your own backyard. The spacious, round design of the Zurich SaluSpa Hot Tub provides a soothing massage experience for up to 4 people. Simply attach the pump and watch as it inflates. Featuring an AirJet system with 120 jets, this hot tub releases bubbles from the bottom of the spa to create a warm, bubbling hot tub environment. These calming bubbles will help you relax and unwind from the comfort of your home. Built with durable DuraPlus materials to prevent damage, you can ensure that this hot tub will retain its shape after repeated inflation and deflation. Including a Freeze Shield with an automatic heating function, this hot tub's inner components will not freeze during colder temperatures. Including an energy-efficient insulated cover, this spa is sure to retain heat and will be ready for use when you are. Enjoy the luxury of a hot tub with the Zurich SaluSpa Inflatable Hot Tub from Bestway. ELECTRICAL SAFETY: Do NOT use an extension cord or multi-plug adaptor; plug the hot tub directly into a grounded socket corresponding to the electrical rating of the attachment plug (110-120V AC, 60Hz, Single Phase 12A at 68ºF). Outdoor installation is preferred; indoor installation has special requirements