Gold and Klean Antimicrobial Lotion Soap is designed for use in GOJO 800 ml. Bag-in-box Dispensers for general handwashing and germ-killing. Formula is effective against gram-negative and gram-positive bacteria. No-clog, no-leak valve on this disposable refill cartridge means maintenance-free dispensing system. Sanitary Sealed refill helps lock out germs.