Monthly Maintenance:

A. Test the water using a test strip – follow instructions on the container.
Compare the wet test strip to the test strip container.
Chemicals in spa can be soild like tablets, or fluid like potions. It depending on how you do with it. (Bromine or Chlorine) They both effective. However, the keypoint is the PH banlance of spa water.
If you have UV sanitizer installed, you could reduce the dosage of spa chemicals.
B. Adjusting PH, keep water fresh and clean.

Filter Maintenance:

A：Spa filter can be cleaned with water. You can wash it with your garden hose, or a specialized tool.
B：Dirty filter can cause bad health condition, don't forget to change your filter when it's used for a while. we recommend to change filters 3-4 months at a time.