How many of the spa’s jets are adjustable?
Real, beneficial hydrotherapy is directly related to being able to adjust each jet where it is needed. This is the standard by which physical therapy and athletic hydrotherapy systems are judged. A common point of consumer confusion is introduced when manufacturers load up a spa with lots of inexpensive, non-adjustable, stationary jets. It doesn’t make any difference how many jets a spa has if they are not properly located and plumbed to provide the correct balance of water, air and horsepower.
