Otherwise known as potassium monopersulfate (PMS), non-chlorine shock is one of the chemicals that are beneficial to a hot tub’s water. It forms part of the regular maintenance of the fixture, which most users know nothing about. Some even want to know if they are good replacements for other well-known chemicals like bromine and chlorine.
More on Non-Chlorine Shocks
Non-chlorine shocks are made to eliminate contaminants that may have lived in hot tub water. Take note that this is an odorless oxidizing agent, whose purpose is to break down organics and oils in it. This is different from the functions of chlorine and bromine, which are regarded as sanitizers. This being said, non-chlorine shock works with sanitizers, but do not eliminate or replace them.
What are the Benefits of Using this Oxidizer?
One has already been pointed above, that is, it works with sanitizers. Non-chlorine shocks definitely improve sanitizer efficiency. Sanitizers are made to kill bacteria in water, and if you use shocks alongside it, this means that you will need less of these agents for your hot tub. You need not super-chlorinate either, which saves you on costs of using these chemicals.
Additionally, it also makes oil and contaminant removal faster and more effective than before. Plunging in the tub after a whole week of stress and work will mean leaving body oils, dead skin cells, detergents, sweat, and a whole lot more in the water. This is where the oxidizer works. It will then result in lesser strain on your hot tub’s filters.
It also promotes water clarity. Since your body uses oil and other cosmetics which often go with you when you bathe and relax in the hot tub, using non-chlorine shock will make the water clearer. This is the best solution when you have made sure that chlorine, alkalinity and pH levels are okay for your hot tub water.
Chlorine, Bromine and Non-Chlorine Shocks
Chlorine is a sanitizer that reacts with both pollutants including perspiration, which enables it to produce chloramine, a chemical compound that needs to be broken down. This gives the water that strong chlorine smell, which makes people think that there is too much chlorine in the water. Non-chlorine shocks help a lot in oxidizing water while breaking down chloramine, and re-generating bromine.
Using Non-Chlorine Shock
Non-chlorine shocks come in different forms. Basically, it is powder, but it can be in the form of pots, which can be bought in containers. These ones are simple to use and are also considered cost-effective. Some also come in sachets, which means you just need to open the pack then empty it in your hot tub. More often than not, there is no need to measure how much you will need because a sachet will be enough depending on your water level.
Aside from knowing the different types available in the market, it will also be good to note that these agents must be used weekly. This should be done alongside regular hot tub maintenance. Take note that if the water is severely cloudy or foamy, you may need extra dosing.