- Keeps total alkalinity and ph levels in range
- Protects against skin and eye irritation
- Protects spa equipment and surfaces
- Keeps the ph levels in range, which helps protect against skin and eye irritation
- HTH spa alkalinity up works great with bromine, chlorine and biguanide systems
- Helps prevent damage to spa surfaces and equipment (pumps, filters and heaters)
- For excellent results, use HTH spa test strips twice a week to test, balance and maintain total alkalinity levels between 80 and 120 ppm
- Color: White
- Compositions: Sodium Bicarbonate
- Container Type: Bottle
- Form: Powder
- Net Content: 1.25 lb
- pH Range: 8.2