Free Chlorine Reagent | LaMotte | P-6740-G | 30 ml Reagent | DPD 1A

LaMotte DPD 1A Free Chlorine Reagent, 30 ml | P-6740-G is a precise chemical reagent used to colorimetric test free chlorine in water. This 30 ml bottle supports reliable results for pools, spas, and domestic water-testing setups.

By providing accurate free chlorine readings, it helps you address algae growth, turbidity, metals, and mineral scale by enabling informed sanitizer adjustments. The DPD 1A method is a standard in many LaMotte test kits, delivering consistent results across testing sessions.

• 30 ml bottle size for multiple tests without frequent replacement
• DPD 1A free chlorine reagent for reliable colorimetric testing
• Designed for use with standard LaMotte DPD testing procedures
• Ideal for pools, spas, and residential drinking-water testing
• Supports translating test results into actionable steps to reduce algae, cloudiness, and mineral buildup

Enhance your water-quality routine with this trusted reagent and keep your water clear and safe. Order today to maintain accurate chlorine levels with confidence.