Durachlor

Durachlor is the flagship pool care line from Haviland Pool & Spa, an American chemical manufacturer that has been formulating pool and spa treatments in Grand Rapids, Michigan since 1968. Haviland is 100% employee-owned, which means the people who blend, package, and stand behind every bucket of Durachlor have a personal stake in getting it right. The Durachlor line covers the essentials of durable water chemistry for residential and commercial pools: granular and stabilized chlorine, shock, algaecides, and water balancers designed to keep water clean, clear, and free of bacteria and algae. With more than 55 years of water chemistry expertise behind it, Durachlor gives DIY pool owners professional-grade, US-made chemicals without the guesswork — straightforward products from a company that has specialized in pool and spa water treatment for generations.