This is an H2X swim spa. It has a spa area and a workout area. The jets produce a current that you can swim against. At full tilt the current is impressive. It has an Ionizer filtration system that eliminates the need for chlorine. You just have to monitor Ph and softness levels. The tub itself is about 10 years old but has a brand new circuit board brain. I’ll answer questions as best as I can. Oh, it has a cover system that makes closing up the spa a one-person job. 180″ x 94″ x 51 for the swim area. The item “H2X swim spa hot tub” is in sale since Thursday, October 06, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs”. The seller is “radstomme” and is located in Winston-Salem, North Carolina. This item can’t be shipped, the buyer must pick up the item.