1. Clean the bathtub every week to ensure the tub keep dry after each use.
2. Clean the bathtub with liquid neutral detergent and soft cloth or good sponge.
3. Avoid using high alkaline cleanser.
4. Avoid using dark-colored cleanser, which easily lead to pigment infiltrate to the bathtub surface.
5. Do not forget to shut switch, so as to avoid regular drip.
6. Do not leave metal objects in the bathtub, they will be rusty and dirty the bathtub surface.
