Soon autumn will knock at the door but it does not mean you cannot use a spa.
In fact, many people use their inflatable hot tub in a garage. This is a very good idea. Most of the time Garage spaces are next to houses & they are flat.
All inflatable hot tubs provide a heater that can warm up to 40 degrees Celsius. (104 degrees fahrenheit) so that you will not be cold at all. 40 degrees is more than enough, if you just sit in your hot tub.
Since you use your hot tub in a garage, it will warm up faster. Nevertheless, use the spa cover to warm it even faster.
I have done it several times and i had no moistures in my garage. I also was afraid of problems with power sockets. For the power sockets that were too close to the inflatable hot tub, i decided to protect them with a plastic cover. At night, i used to install the spa cover.
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don't forget to see how you are going to empty the hot tub prior to filling it up. This is always a critical time when someone empty the hot tub because there are in general more than 500 liters inside the hot tub.
Hot tub water sanitation:
Chlorine against bacteria and fungi growth:
Chlorine granules will help you sanitizing your hot tub. This is the most common chemicals for Spa, hot tubs and pools. It contains 5 kg and it costs around £30. Chlorine is the cheapest sanitation system and still the most popular. This product is stabilized, it means the manufacturer added cyanuric acid to prevent early destruction of Chlorine by sunlight. Its Ph is close 7 so that it does not break the water balance.
You can order it at amazon UK
Hot tub water balance:
Water PH increaser:
Clearwater Ph plus is a simple granules product to increase your hot tub water Ph. you just need to first check your PH, if your ph is lower than 7.2, add one tablespoon of clearwater plus granules to your spa and check the Water Ph again. It is recommended to turn your air blower on to dissolve the granules
You can order it at amazon Uk
Water PH reducer:
After testing your hot tub water ph, if it exceeds 7.8 you have to buy some PH reducer. The clearwater PH minus can be added to your hot tub water for reducing the PH. The granules are dissolved very quickly. It is advised to turn on your air blower.
Hot tub water shock:
The hot tub water shock or oxidizer gets rid of impurities like cosmetics, natural human body oil, organic waste and everything that make your water hazy. The Happy hot tubs Quality non chlorine shock 1kg bottle works with Chlorine and Bromine sanitizers (like the one above). Just add two tablespoons of produc into your spa and switch on the pump and wait for 15 minutes.