what are PFAS and why should we test for them?

What Are PFAS and Why Should You Test for Them?

Have you heard the term “PFAS” wondered what it means? You are not alone! PFAS (pronounced “Pee-Fass”) stands for per- and polyfluoroalkyl substances—a large group of human-made chemicals that have been used for decades in products like nonstick cookware, waterproof clothing, stain-resistant carpets, and even some food packaging.