All of SPER Chemical Corporation products are
approved for use in potable Drinking Water Systems
by the National Sanitation Foundation.

     In 1988, the U.S. Environmental Protection Agency    authorized NSF - The National Sanitation Foundation
to develop a third party national certification program for all direct and indirect drinking water additives.  Standard 60 and 61 were established  to establish minimum requirements for the control of potential adverse human health effects from products added directly to water for its treatment, and indirectly to water via contact with treatment, storage, transmission, and distribution system components.

     In 1989, SPER Chemical became one of the very first companies to receive an official Standard 60 Listing. To review this official listing, please "click" on the NSF Logo and follow instructions shown at right.