FROG® DropH™ pH and Total Alkalinity Decreaser – 3 lb TruDose® Bottle

1. Test water for pH and Total Alkalinity.
   
2. 
   Turn on circulation pumps.
   
3. 
   Measure the recommended amount using the TruDose® cap.
   
4. 
   Add DropH™ directly to the spa water while circulating.
   
5. 
   Run pumps for at least 30 minutes.
   
6. 
   Retest levels and repeat if necessary.
   
7. 
   Maintain pH between 7.2–7.8 and TA between 80–120 ppm.
   

What does FROG® DropH™ do?

It reduces high pH and Total Alkalinity to help maintain ideal water balance.

Is it safe for any hot tub or swim spa?

Yes — DropH™ works in all spas and alongside all sanitizer systems.

How often should I use it?

Use any time routine testing indicates elevated pH or alkalinity.

Does it work with FROG® @ease®?

Yes — balancing water before and during @ease® use improves performance.