Horizon Chlorine Stabilizer - Cyanuric Acid

Horizon Chlorine Stabilizer - Cyanuric Acid

1H-STA06

1H-STA07

1H-STA10

Horizon Chlorine Stabilizer is a high-purity cyanuric acid product designed to protect and prolong the effectiveness of chlorine sanitizers in commercial swimming pools and spas. By shielding chlorine from degradation caused by ultraviolet (UV) rays, Horizon Chlorine Stabilizer significantly reduces chlorine loss, allowing for more consistent disinfection and lower sanitizer costs—especially in outdoor aquatic facilities.

An essential part of any pool water management program, this stabilizer helps maintain optimal sanitizer levels and water clarity in high-bather-load environments. It is compatible with all chlorine-based sanitizers, including sodium hypochlorite, calcium hypochlorite, and stabilized chlorine compounds.

Key Benefits:

  • UV Protection for Chlorine: Reduces chlorine loss due to sunlight, helping maintain consistent sanitizer levels.

  • Improves Chlorine Efficiency: Enhances the longevity and effectiveness of free chlorine in the water.

  • Cost-Effective Water Treatment: Reduces the frequency and amount of chlorine required, lowering operational costs.

  • Essential for Outdoor Pools: Especially beneficial for commercial outdoor facilities exposed to direct sunlight.

  • Commercial-Grade Quality: High-purity, fast-dissolving granules or powder suitable for heavy-use environments.

Ideal For:

  • Outdoor commercial pools and spas

  • Municipal and institutional aquatic centers

  • Waterparks, resorts, and hotels

  • Facilities using unstabilized chlorine sanitizers

Recommended Stabilizer Levels:
Maintain cyanuric acid levels between 10–30 ppm for optimal chlorine protection. Levels above 30 ppm will reduce chlorine effectiveness.

Directions for Use:
Dissolve Horizon Chlorine Stabilizer in warm water or broadcast directly into the pool with the circulation system running. Apply according to pool volume and desired CYA increase. Always test water chemistry before and after application.

Protect your chlorine investment and extend disinfection power—trust Horizon Chlorine Stabilizer for dependable performance in every commercial pool.


6.5 ounces will increase 10,000 gallons by 5 ppm.


NOT available for purchase online. Please call to inquire about pricing, order and delivery options.

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