Relax and indulge yourself in the Intex Pure Spa 6-person inflatable heated bubble hot tub. With the touch of a button activate the 170 soothing bubble jets that surround the interior of the spa or adjust the temperature that best suits your comfort level. Tilt your head back and let it relax on the inflated headrests. This Intex Pure Spa portable hot tub provides simple maintenance with two easy to replace filter cartridges for clean refreshing spa water, and the built-in hard water treatment system makes water gentler on the skin for a soothing experience. Made with durable Fiber-Tech Construction including 48 fiber tech beams, the Pure Spa is also strong enough to take a seat on the side when all you need is a dip of your feet. Keep your Pure Spa clean and long-lasting for years to come with the Type S1 Pool Filter Cartridges and Intex Spa Maintenance Kit. This maintenance kit works well for all spas and includes a curved brush, durable mesh skimmer for leaves and other debris, and scrubber pad to help remove tough dirt and grime from your inflatable Pure Spa.