Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM

Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM

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14204NCM
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About This Item

Natural Chemistry Spa Alkalinity Increaser - 2.71 lb Bottle

Natural Chemistry’s Spa Alkalinity Increaser is used to raise total alkalinity in spa water. Total alkalinity in spa water should be maintained between 80- 120ppm. As a result of the buffering effect of total alkalinity, pH, bather comfort, water balance, and clarity are more easily maintained.

Designed to lower pH of spa water

Prevents corrosion damage to plumbing, equipment, and spa surfaces

Reduces bather irritation

Features and Benefits:

  • Raises total alkalinity in spa/hot tub water
  • Brings alkalinity level to ideal range
  • Helps maintain a balanced water chemistry

INSTRUCTIONS

Directions for use:

Read the entire label before using.

  1. Test spa water for total alkalinity level.
  2. Compare test results to chart below to determine appropriate amount of product necessary to make adjustment.
  3. With spa circulating pump on high speed, add required amount directly into spa water. Continue circulating water a minimum of 20 minutes.

dosage chart showing spa volume in gallons on vertical axis and dry ounces of alkalinity increaser needed for ppm levels 20, 40, 80, 100 on horizontal axis

Format: you@example.com

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Natural Chemistry Pool and Spa Water Care

About Natural Chemistry Pool and Spa Water Care

Founded in 1989, Natural Chemistry shifted the paradigm of pool care by asking a simple question: "Is there a better, more natural way?" While the rest of the industry relied heavily on harsh industrial chemicals, Natural Chemistry pioneered the use of powerful, naturally based enzymes—similar to those found in your own body—to break down organic waste.

What started as a single enzyme formula to combat scum lines has grown into North America’s leading authority on specialty pool water care. Their philosophy is built on "biomimicry"—using technologies inspired by nature to solve common pool problems like algae fuel (phosphates) and greasy buildup. By breaking down contaminants rather than just masking them, their products often reduce the need for excessive sanitizers and scrubbing. For the DIY homeowner, Natural Chemistry represents the "work smarter, not harder" approach to maintenance, delivering high-end results with eco-conscious science.

Why We Trust Natural Chemistry Pool and Spa Water Care
Pioneering Enzyme Technology: They were the first to successfully stabilize natural enzymes for pool use, allowing water to "digest" oils, lotions, and pollen naturally.

Problem-Solving Focus: Rather than generic fixes, they manufacture targeted solutions for specific headaches, such as high phosphates (Phosfree) or persistent scum lines.

Efficiency & Simplicity: Their core promise is to reduce maintenance time and effort, polishing water so it sparkles without constant manual labor.

Eco-Conscious Chemistry: By removing organic load efficiently, their products often help sanitizers work more effectively, potentially lowering the total chemical burden in the pool.

More about Pool Water Balancers for Proper Chemical Balance

Complete Your Pool Care Routine

Essential Pairing
Pool Test Kits and Water Analysis Tools

Accurate testing is the prerequisite for balancing; you cannot balance what you haven't measured.

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Sanitizers for Pool and Spa Water Care

Balancing your water is done specifically to make your chlorine or bromine work effectively and last longer.

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Pro Tip: Don't Forget
Problem Solver Chemicals For Your Pool and Spa

If your water is balanced but still cloudy or green, you'll need specialized treatments like algaecides or clarifiers to finish the job.

Shop Problem Solver Chemicals For Your Pool and Spa

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