We really enjoy how well our skin feels after using the SilkBalance product in our Hot Spring Tempo. We got our new hot tub (we are first time hot tub owners) In August 2014 and were really unsure of how to maintain the chemicals. The SilkBalance system is so easy, just pour it in once a week and enjoy the smooth/silky feeling of the water, even helped take the guess work out of how to test the water. We’ve been in other friend’s hot tubs and always left the water itchy and had dry skin. With the SB we have neither of those problems and are very satisfied, as you can tell from the picture our 5-year-old daughter loves the hot tub too!