Leisure Time Spa Chemicals are the Number one Brand in the business. All Spa supplies have Free Shipping and with our up front discounts, we guarantee the lowest prices. Family Leisure is your one stop shop for all of your tubbing needs, like Bromine, Shock, Test strips and more. There are many ways to keep your water looking and feeling clean and Advantis Products offers many different options. Many customers use spa 56 chlorine which does a great job of sanitizing the water and is relatively easy and affordable to maintain. Simply shock the hot tub in conjuction with adding chlorine regulary and keep your pH and Alkalinity in line. Quick and easy and one of the most popular methods. We also have many customers that use bromine to achieve the same outcome. They can be either simply dropped in the skimmer or can be used in a floater, whichever is the preffered method. No matter what maintenance program you decide to use, be sure to test your water weekly to be sure that all of the levels are where they need to be.