# Taylor R-0013-G Cyanuric Acid Reagent – 1 Gallon

The Taylor R-0013-G Cyanuric Acid Reagent is a professional-grade testing reagent used to measure cyanuric acid (CYA) levels in swimming pool and spa water. Supplied in a one-gallon container, this reagent is designed for high-volume testing environments such as pool service routes, commercial facilities, health departments, and retail water testing stations.

Cyanuric acid, often referred to as stabilizer or conditioner, protects free chlorine from rapid degradation caused by sunlight. While proper CYA levels are essential for maintaining chlorine efficiency, excessive stabilizer can severely reduce sanitizer effectiveness. Accurate testing is critical to maintaining the correct balance and avoiding chlorine lock or persistent water clarity issues.

The R-0013-G reagent is used in conjunction with compatible Taylor test kits and testing procedures to provide reliable, repeatable cyanuric acid readings.

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**Why Cyanuric Acid Testing Matters**

Cyanuric acid directly affects how chlorine performs in pool water.

Why this matters:

-   Ensures chlorine is protected from UV degradation
    
-   Prevents over-stabilization that reduces chlorine effectiveness
    
-   Helps diagnose high chlorine demand issues
    
-   Supports consistent water balance and clarity
    
-   Reduces unnecessary chemical adjustments
    

Without accurate CYA testing, pools may struggle with algae, cloudy water, or ineffective sanitation even when chlorine levels appear correct.

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**Designed for Professional & High-Volume Testing**

Taylor R-0013-G is formulated specifically for use with Taylor cyanuric acid testing methods. The reagent reacts with the water sample to create turbidity, allowing the tester to determine stabilizer concentration using a view tube or compatible testing device.

Taylor reagents are trusted throughout the pool industry for accuracy and consistency. Using genuine Taylor reagents ensures proper chemical reactions and dependable test results. The gallon size is ideal for frequent testing and reduces the need for constant reagent replacement.

For best accuracy, reagents should be stored in a cool, dark environment and replaced according to Taylor’s recommended shelf life.

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**Efficient Solution for Service & Retail Use**

The one-gallon container is well suited for:

-   Pool service professionals
    
-   Commercial and public pool facilities
    
-   Retail water testing stations
    
-   Training and educational environments
    

Accurate cyanuric acid testing allows for precise stabilizer management, improved chlorine efficiency, and better overall water quality control.

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**Product Specifications**

Specification

Details

Product Type

Pool water test reagent

Brand

Taylor Water Technologies

Reagent Number

R-0013-G

Test Type

Cyanuric acid (CYA)

Volume

1 gallon

Application

Pool & spa water testing

Use

Measures stabilizer levels

Condition

New

UPC

840036000762

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**Buy with Confidence from Benchmark Pool Supply**

When you purchase the Taylor R-0013-G Cyanuric Acid Reagent from Benchmark Pool Supply, you’re getting a genuine Taylor testing product trusted by pool service professionals and commercial facilities. We stock authentic reagents to support accurate diagnostics and proper water chemistry control.

Benchmark Pool Supply is your reliable source for professional-grade pool testing supplies and water analysis solutions.

## Details

- **Price:** 46.9 USD
- **Vendor:** Taylor Water Technologies
- **Type:** Water Testing
- **Tags:** Ready for Links, SEO Added

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.90 USD | In stock |

## Images

- Taylor R-0013-G Cyanuric Acid Reagent – 1 Gallon by Taylor Water Technologies for pool use

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> Source: [Benchmark Pool Supply](https://benchmarkpoolsupply.com/products/r-0013-cyanuric-acid-reagent)
> Updated: 2026-06-18