BioGuard 5-way Test Strips. Bottle of 50 Strips.
- Free Chlorine
- Total Bromine
- Total Alkalinity
- Total Hardness
Properly maintaining and monitoring your hot tub chemistry is an essential part of extending the life of your spa and maximizing the benefits of hydrotherapy. Use BioGuard's Five-Way Test Strips to quickly and easily get an accurate measurement of 5 essential chemicals in your spa.
Purchase a total of $75 worth of product and receive free shipping.