Chlorine tablets are a convenient way to keep your hot tub clean and free of bacteria. They’re easy to use and do not require any additional equipment. Chlorine tablets are a popular way to sanitize a hot tub. They work by releasing chlorine into the water, which kills bacteria and other microorganisms. But there are some things you should know about chlorine tablets before you use them for the first time.
Chlorine Tablets vs. Liquid Chlorine
Chlorine tablets are similar to liquid chlorine in that they both dissolve into water and produce chlorine gas. However, they aren’t exactly the same thing. Liquid chlorine is available in different concentrations of sodium hypochlorite, while chlorine tablets are only available in 4% total active ingredient (TAI) concentration. This means that when you dissolve one tablet into 100 gallons of water, it will produce four parts per million (ppm) of available chlorine.
Chlorine tablets are an alternative to liquid chlorine. They come in small packages that dissolve in hot tub water, releasing chlorine gas into the tub every hour or so. This is very convenient because it means you don’t have to manually add liquid chlorine every day. You can also set up a timer to release more chlorine at certain times of day, if needed.
Using Chlorine Tablets
Granular chlorine tablets can be added directly into the spa water through an opening at the bottom of the tub or by using a chlorine feeder that adds chlorine automatically at preset intervals during use (usually every one to three hours). Tablet form tablets dissolve slowly, so they’re best used when you intend to run your spa frequently (at least once per day).
If you choose not to add chlorine manually, you’ll need to purchase an automatic chlorinator for your hot tub. These devices attach directly to your filter pump and release small amounts of chlorine into your spa automatically at preset intervals (generally every one to three hours).
Chlorine tablets are activated by water pressure when they are dropped into your hot tub filter basket or automatic feeder; they dissolve as they are used up by the system.
Chlorine tablets provide a consistent level of chlorine in your hot tub water at all times; however, if your hot tub is not well balanced (too many bathers or too many people using the jets), you may need to add additional chlorine from time to time. If you want to buy chlorine tablets you can check any local dealer.