Description
Maintain crystal clear water in your MasterSpas hot tub with Master Clear® Test Strips. These easy dip-and-read strips deliver quick results for free chlorine, alkalinity, and pH, the three most important water chemistry readings, helping spa owners keep water safe, comfortable, and gentle on equipment. Testing regularly means you add only what your spa needs.
How to Use
Dip a strip into your spa water for 2 seconds, then shake lightly to remove excess water. Compare the color pads to the chart on the bottle.
Compatible With
All MasterSpas hot tubs and swim spas.
Product brand may vary. Substitutions will be of equal or greater quality.
