🧪 LaMotte 6999A-J DPD No. 1 Free Chlorine Tablets

Part No. 6999A-J | Free chlorine reagent tablets for pool, spa, and water testing

The LaMotte 6999A-J DPD No. 1 Free Chlorine Tablets are used to test free chlorine levels in water with compatible LaMotte test kits and comparators. DPD No. 1 tablets are formulated for colorimetric chlorine testing and help pool and spa owners, service pros, and water treatment operators monitor sanitizer levels for clean, balanced water.

These tablets are commonly used for measuring free available chlorine in pools, spas, hot tubs, and other treated water systems where DPD chlorine testing is specified.

✅ Key Features

• Measures free chlorine using DPD No. 1 reagent tablets
• Compatible with many LaMotte water test kits and chlorine comparator systems that specify DPD No. 1 tablets
• Ideal for pool, spa, hot tub, and general water quality testing
• Convenient tablet format for consistent dosing during testing
• Trusted LaMotte water testing chemistry for reliable results

📋 Product Use

Use these tablets as directed by your compatible LaMotte test kit or water testing system. Add the required tablet to the sample cell, allow it to dissolve as instructed, and compare or read the result according to your test kit directions. Proper sanitizer testing helps maintain water clarity, swimmer comfort, and sanitizer effectiveness.

🔧 Compatibility

Compatible with LaMotte test kits, comparator kits, and water analysis systems that call for DPD No. 1 Free Chlorine Tablets. Always confirm the reagent number required by your test kit before ordering.

ℹ️ Important Note

DPD No. 1 is used for free chlorine testing. If your testing method requires total chlorine or additional reagents, be sure to use the correct companion tablets specified by LaMotte for your kit.

Why accurate chlorine testing matters

• Helps maintain proper sanitizer levels
• Supports clear, safe pool and spa water
• Helps diagnose water balance and sanitation issues
• Useful for routine maintenance and professional service testing

LaMotte is a trusted name in water analysis, offering dependable testing reagents and equipment for residential and commercial water care applications.