KDF Process Medium Receives NSF AB1953 Certification

KDF Fluid Treatment, Inc., recently received NSF Intl. certification for its KDF 55 process medium. The process medium is certified by NSF to NSF/ANSI Standard 42 – Drinking Water Treatment Units – Aesthetic Effects. This KDF medium is also in compliance with California’s Health and Safety Code Section 166875 (or commonly know as AB1953) and Vermont Act 193.

Patented KDF 55 process medium provides a means of removing contaminants in water in POE or POU applications. KDF 55 medium is a high-purity formulation of copper-zinc alloy that reduces contaminants such as chlorine, bacteria and heavy metals using a chemical process called redox, or oxidation-reduction. KDF media can remove up to 99% of water-soluble lead, mercury, nickel, chromium and other dissolved metals.