We would like to share some questions that we have been asked for many times, to help you know the bathtub well, and make the suitable purchase decision, get a better user experience.
Does a bathtub need hot water supply?
Yes, bathtubs require water supply before use.
The water supply includes cold water and hot water. There are cold and hot water inlet pipes under the waterspout, which need to be connected to cold and hot water supply.
Some bathtubs could be adding heater, but the heater is not supposed used to heat water from cold to hot, it works for thermostatic only, it provides heat to keep bath water in a constant-temperature, to make the experience of enjoying the warm massage better.
Does a bathtub come with filter inside?
That depends on the different kinds of bathtubs.
There is filter system for outdoor spa tub, and it always comes with a cover to keep the water clean when not using. Because the volume of outdoor tub is always large, recycling this water is more environmentally friendly.
Unlike this, there is no filter for the indoor whirlpool bathtub. Because it is placed interior, usually placed in the bathroom, its size is smaller than outdoor ones, and the capacity is smaller as well, no need to keep that water long.
Does the indoor massage bathtub could be use in outdoor?
Ordinarily, we don’t recommend this. Because exposure to sunlight and rain may reduce the product’s service life. If the customer really likes to do so, we suggest preparing a shed or other covers for the bathtub to protect it better.

