SpaChoice Alkalinity Up 2-lb 4-pack (sodium bicarbonate)
Price tier: Budget
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Alkalinity increaser for hot tubs that raises total alkalinity and stabilizes pH. Customers note good value and quality, with some reporting lid access issues
Highlights
- raises total alkalinity
- prevents pH bounce
- 4-pack value
Pros
- Raises total alkalinity
- Prevents pH bounce
- perceived good value
- quality build mentioned by customers
Cons
- lid can be difficult to remove
Best For
Features
- The desired range for total alkalinity is 80-140 ppm
- Add 1 ounce of this product and retest every 30 minutes until total alkalinity is in the range of 80-140 ppm
- Raises total alkalinity and prevents pH bounce.
