Aqua Finesse for Hot Tubs in Spain

 When used in combination with a good working ozone or silver ion system, no additional sanitizers are needed. However, the National Spa and Pool Institute (NSPI) recommends that hot tub owners maintain a minimum level of 1.5-ppm chlorine in the spa water. To meet these standards, we strongly suggest using the provided sanitizing tablets as directed in the slow-release dispenser. Soon, your water will be in the best shape of its life-no pH products, clarifiers or additional chemicals needed!