I just wanted to make sure (you) knew how pleased we've been with Pool Chlor. (Pool Chlor) has helped me several times. You've checked out problems I've had and fixed them, or easily explained things to me so that I can solve/ ignore it. (Pool Chlor) keeps our pool looking spotless. You do such a thorough job of cleaning. Since we've had Pool Chlor take care of our pool, we haven't had algae or any other water problems. We easily recommend you to anyone who needs pool care!