The purpose of this chemical is to protect your spa from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper and other minerals in your water.
Works best for my hottub
These chemicals work best for my hottub. Don't be fooled by cheaper off brand ones, worth the price, delivery was very fast
Excellent. I have a virtually maintenance free swim spa thanks to Spa Brite, Clear Spa and Spa Shock.
The ordering process was quick and easy; the products were shipped quickly.
So Bright, I need sunglasses !
Works like a champ. Have been using it for many years and that's why I re-ordered it for my Barefoot hot tub.