In urban environments, rainwater may absorb pollutants from the air, such as car emissions and factory exhaust. These chemicals may have an adverse effect on the water quality of spa hot tubs and may even cause damage to the skin and respiratory system.

The design purpose of the swim spa is to provide users with a multifunctional device that combines swimming exercise and hydrotherapy massage. The jacuzzi tub is mainly designed as a device that provides hydrotherapy massage. Its core function is to produce hydromassage effects of different intensities through built-in water flow and air flow nozzles.

Most dryer circuits are 30 amps, while outdoor jacuzzi bathtubs usually require 50 amps of current support. If an outdoor jacuzzi bathtub with a higher current requirement is plugged into a dryer socket, it may cause the socket or wire to overload, or even cause a fire.

In the Balboa swim spa tub system, the number after F (such as F8, F6, etc.) indicates the number of hours of the filtration cycle. Common filtration settings include: ● F2: 2 hours of filtration per day ● F4: 4 hours of filtration per day ● F6: 6 hours of filtration per day ● F8: 8 hours of filtration per day ● FC: Continuous filtration

If an outdoor spa hot tub is completely shut down, the water temperature will gradually drop. When it is turned on again, the spa hot tub needs to expend a lot of electricity to heat the water to the ideal temperature.

Most decks are designed to handle general outdoor furniture and activities, with a load capacity of 300 to 600 kg per square meter. However, a swim spa tub is a heavy item that can carry loads far beyond the typical deck standard.