Alkalinity Up 5 lb (EZC-50-7204)
The go-to size for mid-season alkalinity corrections. E-Z Clor Alkalinity Up 5 lb pouch contains pure sodium bicarbonate to raise your total alkalinity back to the 80–120 ppm sweet spot. Enough for a 30+ ppm adjustment in a 10,000-gallon pool.
Mid-Season Alkalinity Correction Made Easy
Rain, splash-out, and regular chemical additions gradually lower your pool’s total alkalinity throughout the season. The 5 lb pouch of E-Z Clor Alkalinity Up is sized perfectly for these mid-season corrections — enough product to make a meaningful adjustment without the bulk of a 25 lb box. Pure sodium bicarbonate is the safest and most predictable way to raise total alkalinity in any pool.
Key Benefits
- 5 lbs raises TA by approximately 33 ppm in a 10,000-gallon pool
- 100% sodium bicarbonate — no fillers, no additives
- Resealable pouch for multi-use convenience
- Stabilizes pH to prevent the constant up-and-down battle of low-alkalinity water
- Sized right for homeowners who test and adjust regularly
How to Use
Test total alkalinity. If below 80 ppm, calculate how much product you need: 1.5 lbs per 10,000 gallons raises TA by ~10 ppm. Broadcast over the deep end with the pump running, adding no more than 3 lbs at a time. Allow 6 hours between doses. Always adjust alkalinity before adjusting pH for the most stable results.
Specifications
- Active ingredient: Sodium bicarbonate (100%)
- Weight: 5 lbs
- Form: Granular, resealable pouch
- Dosage: 1.5 lbs per 10,000 gal = ~10 ppm TA increase
- Target range: 80–120 ppm total alkalinity
