Sirona™ Spa Up
- Fast dissolving and goes to work immediately
- Dual-action formula raises both total alkalinity and pH
- Compatible with all sanitizers
- 2 lbs
Directions for Use
- Use when pH is below 7.2
- Add the appropriate amount of this product directly to the spa with circulation running
- Retest after 3 hours and repeat treatment if needed
Dosage (per 500 gallons):
- pH 6.8–7.2 → 1 oz. (2 Tbsp.)
- pH below 6.8 → 2 oz. (4 Tbsp.)





