The spa hot tub occupies a limited area and has a large concentration of weight. If the deck has a load-bearing capacity of 500 kg per square meter, and the spa hot tub occupies 2 square meters and weighs more than 1,000 kg, the deck may not be able to bear it.

Using a soft brush to clean the nozzle is a common method to remove mold from a massage spa bathtub. Choose a suitable brush head and gently scrub the nozzle and water flow channel to remove mold. By scrubbing, you can remove the surface layer of mold and clean up the debris accumulated on the surface of the nozzle.

Sunlight is one of the important factors that determine the location of the outdoor spa tub. Too much sunlight can cause the water temperature to be too high, affecting the user experience, especially in the hot summer. Moreover, long-term exposure to strong sunlight will accelerate the aging of the tub materials and shorten the service life of the outdoor spa tub.

A swim spa, also known as a "spa pool" or "countercurrent pool", is a device that combines swimming, exercise and hydrotherapy. It can perform swimming exercises like a swimming pool and has the hydrotherapy functions of a hot tub. For those who do not have enough space to build a full-size swimming pool, but want to enjoy water exercise and relaxation at home, a swim spa is undoubtedly an ideal choice.