Spa Water Balance Kit – PH/Alkalinity Up and Down Plus Calcium
Water balance kit – St. Cyr brand
PH and Alkalinity increaser and decreaser, plus calcium hardness increaser.
Water balance is crucial in maintainnig a hot tub. Not just for safe soaking but for protecting your spas internal components over the long run. Protect your spa investment and maintain proper water balance with with this kit
- 2lb PH/Alkalinity Increase
- 3lb PH/Alkalinity decrease
- 2lb Calcium hardness increaser.