Pool Season Alkalinity Up, 25 lb Box, 47251400 In stock$4195
Pool Season Alkalinity Up, 25 lb Box, 47251400
$4195
($1.68 per lb)
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Quick overview
- Raises total alkalinity Brings low alkalinity water back into range so the rest of the chemistry holds.
- 100 percent sodium hydrogen carbonate A single ingredient balancer with nothing else added.
- Buffers pH Alkalinity is what stops pH from bouncing every time you shock or add acid.
- Protects surfaces Balanced water is far less likely to stain or corrode plaster, fittings and equipment.
- Helps sanitizer work Chlorine does its job properly only when alkalinity and pH sit in range.
- Granular and easy to dose Broadcast it over the pool with the pump running.
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Alkalinity Up, 25 lb Box, 47251400
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Product details
Pool Season Alkalinity Up is a granular balancer supplied in a 25 lb box. It is 100 percent sodium hydrogen carbonate, the standard product for bringing low total alkalinity back up.
What alkalinity does
Total alkalinity is the buffer that holds pH steady. When it drops too low, pH moves sharply with every dose of acid or shock, and that instability is what leads to plaster staining, etched surfaces and corroded metal fittings. Water that will not hold a pH reading almost always has an alkalinity problem underneath it.
Using it
Broadcast the granules across the surface with the pump running so they disperse and dissolve, then let the water turn over and retest before adding more. Once alkalinity is in range, pH settles and the sanitizer works at the strength you are paying for.
| Brand | Pool Season |
|---|---|
| Manufacturer part number | 47251400 |
| UPC | 035186207721 |
| Type | Alkalinity increaser |
| Active ingredient | 100% Sodium Hydrogen Carbonate |
| Form | Granular |
| Size | 25 lb |
| Package | Box |
| Shipping weight | 26 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
What is in it?
It is 100 percent sodium hydrogen carbonate, the granular balancer used to raise total alkalinity.
Why does total alkalinity matter?
Alkalinity acts as a buffer. When it is low, pH swings up and down with every chemical addition, which leads to staining and corrosion and makes the sanitizer less effective.
What size is this?
A 25 lb box. Pool Season offers this product in other sizes as well.
How do I add it?
Broadcast the granules over the pool with the pump running so the water carries the product around, then retest before dosing again.
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