DPD Tablets & Reagents

Our DPD Products are essential for accurate chlorine testing in all types of water, from swimming pools to drinking supplies. Using DPD tablets or reagents, you can easily measure free, combined, and total chlorine levels to ensure your water is clean, safe, and properly balanced. Simple to use and trusted worldwide, DPD tests provide fast, reliable results—making them a go-to choice for both professionals and everyday users who care about maintaining high water quality.