Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM

Maintain perfect water balance in your spa with Natural Chemistry Alkalinity Increaser. This specially formulated product raises the total alkalinity in spa water, ensuring pH levels remain stable and comfortable for bathers. By maintaining alkalinity between 80–120 ppm, this product supports consistent water chemistry, reduces equipment corrosion, and improves water clarity.

Alkalinity acts as a buffer to resist pH fluctuations, making this an essential component for any well-maintained spa. Easy to apply and fast-dissolving, it delivers reliable results with minimal effort.

Model: 14204NCM
Product Type: Spa Alkalinity Increaser
Container Size: 2.71 lb Bottle
Function: Raises total alkalinity in spa water
Ideal Range: Maintains alkalinity between 80–120 ppm
Benefits: Stabilizes pH, improves bather comfort, protects equipment, and enhances water clarity
Application: Quick-dissolving, easy to use
Compatibility: Safe for use with all spa sanitizing systems

SKU: 14204NCM

Hours Of Operation:

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

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Handling time is typically only 1 day.
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Return Policy:

All products, except as noted below, are eligible for return up to 30 days after receipt of item.
For returns, an RMA form must be filled out HERE or customers can call for additional help.
Shipping costs will be deducted from all returned items.
Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
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Fill out the return form or give us a call to obtain an RMA and return shipping label.
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If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
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