Pentair R161626 Cyanuric Acid - 1 Gallon

What This Part Is Used For
Pentair R161626 Cyanuric Acid - 1 Gallon is a pool chemical used to stabilize chlorine in outdoor swimming pools. It helps reduce chlorine loss caused by sunlight exposure.

Why This Part Matters
Without proper stabilizer levels, chlorine burns off quickly and sanitation becomes inconsistent. Adding cyanuric acid helps maintain balanced water chemistry and consistent chlorine effectiveness. Proper stabilization reduces chemical waste and improves water clarity.

Key Features and Specifications

• Manufacturer part number: R161626
• Product type: Cyanuric Acid
• Size: 1 Gallon
• Used to stabilize chlorine in pool water
• For outdoor swimming pools
• Follow manufacturer dosage guidelines

Installation and Fitment Guidance
Test water chemistry before adding stabilizer. Follow recommended dosing instructions based on pool volume. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair supplies pool chemicals and water treatment products for residential and commercial pools. Their chemical line supports balanced water maintenance. Pentair products are commonly used by service professionals. The brand is known throughout the pool industry.

Common Service Context
This product is typically added during spring openings or when stabilizer levels test low. It is also used after heavy dilution from rain or partial drains.