Premium quality water with certified lead reduction for bottleless water coolers and drinking water applications. WCSL-10 is certified to NSF/ANSI Standards 42 & 53 for the reduction of: Chlorine, Taste, Odor, Cysts, & Lead when used in the H1-WCSL-10, H3-WCSL-10, & H3T-WCSL-10 systems.
