what chemicals do i need for my hot tub

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The basic chemicals for hot tub maintenance include apH increaser,pH decreased,and sodium dichlor chlorine granules. Germs and bacteria get into your hot tub water when people hop in the spa and from the environment. A sanitizer keeps the water balanced and safe to use. You can use either chlorine or bromine.

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Chemicals for Inflatable Hot Tub. 1 Testing The Water. Before anything else, you will need to test the water first. You don鈥檛 want to be adding more when too much chlorine is already … 2 pH and Alkalinity. 3 Water Sanitizers. 4 Shock Chemicals.

Water Sanitizers Sanitizers are very important in keeping a hot tub water clean. They are used to kill bacteria which can easily thrive in warm untreated water of a spa. Chlorine and bromine are the most commonly used sanitizing chemicals.

When adding chlorine for the first time, you should aim at higher free chlorine in the water so that it can disinfect all parts of the hot tub properly. Ideal chlorine levels in your hot tub should be 3-5 ppm. Test for chlorine levels after 15 minutes of adding it to the water and maintain the standards in the recommended range.

When it comes to hot tub chemistry, the first thing you want to check is the water鈥檚 alkalinity. The total alkalinity (TA) is a measure of the capacity of your spa water to neutralize the water when it becomes too acidic.