SpaGuard Soft Soak Trio Spa Kit

A simple water system that requires no measuring for spa with 350-45 gallons of water. Step 1 is added at start up and uses minerals and salts to enhance the feel of water. Step 2 is added weekly to remove impurities, prevents scaling and corrosion and replenishes the softness of your water. The last step it uses before draining the tub to break down oil, grime, lotions on the spa surface and plumbing.