Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic chemicals used in many products to impart water- and grease-resistant properties. After years of study and test, Subsidiary of GeoTegrity, YFYsupply has got a success on a groundbreaking new product line using alternative FDA-approved chemistries to achieve similar performance without the use of PFAS. Visit the FDA website to learn their stance on PFAS