SpaGuard Total Alkalinity Increaser (2lb)

📌 What It’s For:
Raises Total Alkalinity in spa water to prevent pH bounce and protect against corrosion of spa surfaces and equipment.

✅ How to Use It:

• Dose: 0.5 oz (1 tablespoon) per 100 gallons raises TA by ~25 ppm

• Apply by: Broadcasting across water surface with pump running

• Wait Time: 4 hours before re-testing and adjusting further if needed

• Frequency: As needed, based on test strip or water test results

⚠️ Safety Notes:

• Always adjust alkalinity before adjusting pH

• Add in small doses to avoid overshooting the target range

💬 Pro Tip:
Low alkalinity is one of the top causes of pH instability and foaming in spas. Use this to create a more balanced, consistent spa environment.