Intex's showpiece is this rectangular Intex SPA. This SPA features a bubble function, with bubbles emitted from 120 openings at the bottom. It also has a jet function. Four powerful jets create a wonderfully warm current in the pool. The SPA's heating element can reach temperatures of up to approximately 40 degrees Celsius. You don't need chlorine for this SPA because it has a built-in saltwater system. Adding a small amount of salt (so little that it's tasteless) keeps the saltwater system clean and algae-free. The SPA's control panel is wireless and can be detached from the pump unit. This allows you to adjust the temperature from within the SPA. The control panel can also be placed on the edge of the SPA. You'll barely notice it's an inflatable product thanks to the extremely durable material, which incorporates the latest technology. Another advantage is its compact storage size. Two headrests and two cartridge filters are included.