Description
Raises pH and Total Alkalinity in One Simple Step
Sirona™ Spa Care Spa Up is a fast-dissolving granular balancer that raises pH and total alkalinity in spa water. Balanced water helps your sanitizer work, improves bather comfort and reduces the risk of equipment corrosion.
Low pH (below 7.2) or low alkalinity (below 80 ppm) can corrode equipment and weaken your sanitizer. Spa Up brings both back into range.
Protect Your Equipment From Corrosion
Low pH and alkalinity make water aggressive toward heaters, pumps and fittings. Spa Up raises both to protect your investment.
Balanced water also helps keep it clear.
Help Your Sanitizer Work Better
Sanitizers perform best when pH sits between 7.2 and 7.8. Spa Up helps you get there quickly.
Retest after 3 hours and adjust again if needed.
Simple, Measured Dosing
The label dose is based on your pH reading: 1 oz (2 tablespoons) per 500 gallons for pH 6.8 to 7.2, or 2 oz (4 tablespoons) for pH below 6.8.
Add it directly with circulation running; no pre-dissolving needed.
Key Features and Benefits
- Dual actionRaises pH and total alkalinity.
- Fast dissolvingGoes to work immediately.
- Protects equipmentReduces corrosion risk.
- Boosts sanitizerKeeps pH in the effective range.
- All sanitizersIncluding bromine, chlorine and biguanide.
- Sodium bicarbonateGentle, familiar chemistry.
Product Details
| Product Detail | Information |
|---|---|
| Brand | Sirona™ Spa Care |
| Product Name | Sirona™ Spa Care Spa Up |
| Net Weight | 2 lb |
| Manufacturer SKU | 82100 |
| UPC | 785336821009 |
| Product Type | pH and alkalinity increaser |
| Active Ingredient | Sodium bicarbonate |
| Form | Fine granules |
| Target pH | 7.2 to 7.8 |
| Target Total Alkalinity | 80 to 120 ppm |
| Dose (pH 6.8–7.2) | 1 oz (2 tbsp) per 500 gallons |
| Dose (pH below 6.8) | 2 oz (4 tbsp) per 500 gallons |
| Compatible With | All sanitizers, including bromine, chlorine and biguanide |
| Signal Word | Caution |
How to Use
- Test: Test pH and total alkalinity with Sirona Test Strips. If both are low, adjust alkalinity first.
- Measure: For pH 6.8 to 7.2, use 1 oz (2 tbsp) per 500 gallons; for pH below 6.8, use 2 oz (4 tbsp).
- Add: With the circulation pump running, add Spa Up directly to the spa.
- Retest: Retest after 3 hours and repeat if needed.
Important Compatibility and Safety Notes
Compatibility and Water Balance
Compatible with all sanitizers, including bromine, chlorine and biguanide. Keep pH between 7.2 and 7.8 and total alkalinity between 80 and 120 ppm.
Safety First
Caution: contains sodium bicarbonate. Avoid inhaling dust during application and avoid contact with eyes. Do not mix with other chemicals. Store tightly closed in a cool, dry place away from moisture, acids and incompatible chemicals. Keep out of reach of children and pets, and always read and follow the full label directions and precautions.
Why Choose Sirona Spa Up?
Spa Up corrects low pH and alkalinity in one easy, fast-dissolving step, protecting your equipment and helping your sanitizer work.
Ideal For
- Spas with pH below 7.2
- Low total alkalinity
- Protecting heaters and pumps from corrosion
- Any sanitizer system
Frequently Asked Questions
What does Sirona Spa Up do?
It raises both pH and total alkalinity in spa water.
When should I use it?
Whenever pH falls below 7.2 or alkalinity is below 80 ppm.
How much do I add?
1 oz (2 tbsp) per 500 gallons for pH 6.8 to 7.2, or 2 oz (4 tbsp) for pH below 6.8.
When should I retest?
After 3 hours.
Is it compatible with my sanitizer?
Yes, including bromine, chlorine and biguanide.
What's the active ingredient?
Sodium bicarbonate.