GLB Alkalinity Up - 7.5 lb
List Price: $19.99
You save $7.00 (35%)
This balancer increases the alkalinity of pool water to prevent the pH level from fluctuating.
To Increase Total Alkalinity:
1. Determine the total alkalinity level.
2. If the value is below 75 ppm, add a sufficient amount of Alkalinity Up - by pouring it directly into the pool - to increase the total alkalinity to at least 75 ppm.
Alkalinity Up will provide approximately 10 ppm increase in total alkalinity for each 10,000 gallons of water. Wait at least 8 hours for the material to distribute uniformly before rechecking the alkalinity level.
Expert Tip
When the pH value of the pool water fluctuates from low to high and back again in a short time, it is usually the result of a low total alkalinity condition of the pool water.
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Size: 7.5 lbs.
Brand: GLB
Mfr Part Number: 71202
Product Type: Pool Balancer
Sodium Bicarbonate
Dosage:
1.5 lb per 10,000 gallons of water to raise alkalinity 10 ppm.
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