What is a Chlorine Enhancer?

I speak about chlorine enhancers often, but what exactly are they, and why would you want to use one? I go over the most popular types and compare them side by side. Leslie’s Pro: Pool Service Pro, open a Wholesale account today! Customer referrals, free cleaner repairs, free water testing, open 7-days a week. It is fast and easy to become a Leslie’s Preferred Pool Care Provider. https://lesliespool.com/commercial-services.html/?utm_medium=referral&utm_source=spll&utm_campaign=s...