Adding too much is a fairly common mistake, and can be fixed with a few quick steps. Riguanide is non-chlorine, non-bromine sanitizers that kills bacteria. The size of your hot tub will impact just how much chlorine you need to add to your spa. The warmer, the … It just sits there by the tub. It’ll vary depending on the size of your tub. Check how much chlorine to add to your hot tub Add 60g of chlorine granules per 1,500 litres of water to start the sanitation process and allow the level to drop to 3-5mg/l before using the hot tub. Bleach doesn't remain at the same strength over time. How to Reduce Chlorine Levels in Your Hot Tub. temperature is the main variable. So for that reason, I like to keep the lid closed after adding any hot tub chemicals. Use the Shock Dose Recommendations Table to see how much Chlorine you need to add. Shock Treatment. Luckily, the AquaChek 6 in1 test strips, linked below, can help you regulate both categories, but it is important to know that they are often sold separately. Not much chlorine is needed to sanitize a hot tub. You’ll want to add or reduce chlorine if the tests strips read that your water is above or below this range. Doing this once a week, you add a shock dose, or calcium hypochlorite, to oxidise your water. Sunlight can rob some of the chemicals from their power. Choose a chlorine or bromine water sanitizer and add it to the spa. 5. Test Strips - At bare minimum, every hot tub owner should have test strips for maintaining PH and sanitizer levels. Check the water capacity of your hot tub. Your test strip will indicate if your spa contains too much, too little, or just enough chlorine. The chlorine range should be between 1.5 and 3 ppm. After shock treating your Lay-Z-Spa water, wait a minimum of 24hrs then test chlorine … You might also want to take a look at shock treating your hot tub. Chlorine tablets are used as a sanitizer in a floating feeder, as are bromine tablets, nuggets, or crystals. I recommend that you test fc both before and after adding -at least once in a while- to see how much chlorine you are adding. Ozone is used with ozonator equipment and reduces the … Below is a guide with tips on how to know when too much has been added, and how to fix it. Let the Hot Tub Reduce Chlorine Levels on its Own Add chlorine or liquid bromine directly to the water, or place bromine tablets into the floating dispenser system. If you need more help determining how to raise or reduce free chlorine in your hot tub, check your spa owners manual, or contact your Hot Spring Spas dealer. The Center for Disease Control and Prevention (CDC) recommends that chlorine levels be between 1.0 and 3.0 ppm for safe hot tub use. Prevent water hardness Adding hot tub no-scale 38ml per 1,500 litres of water in hard water areas will prevent the build up of scaling in the water. Although there is no fast and easy universal measurement of For a four-hundred-gallon hot tub, you need at least 4 parts shock, depending on the kind you use. For liquid shock, you need 4 ounces. The same applies to how much chlorine granules you should add to a hot tub. I add it by the cup. How much shock do I need for a 400-gallon hot tub? Shocking Your Hot Tub: Several types of chemicals are used to maintain a hot tub. The best way to know for sure if there is too much chlorine in the spa is to check the levels with test strips.