A cold jacuzzi bathtub uses lower temperature water, usually between 10-15 degrees Celsius. Cold jacuzzi bathtubs are generally used for treatment and recovery. The water temperature of a hot jacuzzi bathtub is usually between 36-40 degrees Celsius. Unlike a cold jacuzzi bathtub, a hot jacuzzi bathtub is more for relaxation and relief.

According to expert advice, if a swim spa tub is not regularly maintained (such as adding disinfectants, cleaning filters, testing water quality, etc.) for a long time, the recommended vacancy time should not exceed two weeks. If this time limit is exceeded, the possibility of water quality deterioration is greatly increased, and it may need to be replaced and thoroughly cleaned.

For those who pursue high quality of life, pay attention to health and relaxation experience, and have enough time and space to enjoy outdoor life, outdoor spa jacuzzi tub is undoubtedly a worthy purchase. On the contrary, if you consider buying it only because it is a high-end product, or if you cannot use it frequently, then spa jacuzzi tub may not be a wise choice.

·If the stabilizer content is too high, you can try to reduce the concentration by partial water changes. Generally speaking, replacing about one-third of the water can effectively reduce excessive cyanuric acid concentrations. ·If the level is too low, you can use stabilizer in the form of cyanuric acid granules or liquid to replenish it.

Keeping the water quality of your spa hot tub clean is key to preventing spa hot tub lung. Regularly changing the water, cleaning the filter and injection system, and using the right chemicals to control the bacterial content in the water can effectively reduce the reproduction of NTM.

If chlorine shock treatment is performed for two consecutive days, the residual chlorine concentration in the water may be too high. High concentrations of residual chlorine not only produce a strong chlorine smell, but may also irritate the skin and eyes, and even cause respiratory discomfort.