Green Certified Foam Handwash Contains A Mild, Foam Soap Formula Certified By Green Seal And Ecologo To Meet Their Joint Standard (Gs-41/Ccd-104) For Hand Cleaners And Hand Soaps. Handwash Is Designed For Use With Gojo Tfx Touch-Free Dispensers. Refill Bottle Snaps In Place With An Audible Click And Includes A Fresh Dispensing Valve.