Rendezvous® pH Minus
Rendezvous Granular pH Minus is an easy way to adjust the pH in your spa or hot tub water.
Rendezvous Granular pH Down economically & effectively decreases or lowers pH & total alkalinity (when those levels are high or above the recommended range).
100% compatible with any and all spa care systems: chlorine, bromine, biguanide (BaquaSpa or Soft Soak), Nature2, SpaFrog, Pristine Blue, AquaFinesse.
No mixing, just pour it in. pH Down dissolves almost instantly. Follow label instructions. For best results retest after about 3 hours (when initially adjusting pH & total alkalinity).
Always test your spa or hot tub 1 - 2 times per week.
Rendezvous Granular pH Down is a completely soluble powder that is poured into the water as needed. Test regularly and adjust especially when fresh water is added.