Hand-sanitizer gel refill is designed for Purell LTX-12 Hands-Free Dispensers and features a scientifically advanced, patent-pending formulation that outperforms other hand sanitizers ounce for ounce. Purell Advanced Green Cert Foam kills 99.99 percent of most common germs on hands. Green certified, USDA certified, bio-based formulation meets EcoLogo hand sanitizer standard CCD-170 for environmental leadership and proven performance as well as CDC and APIC recommendations. Readily biodegradable, gel formula is fragrance-free and dye-free. Hand sanitizer is clinically proven to help maintain skin health with a nourishing blend of four skin conditioners. Use with latex, nitrile and vinyl gloves, and CHG. Controlled-collapse Purell refill (sold separately) holds its shape as it empties for a more attractive appearance. Sanitary-sealed, 1200 ml refill is made of durable, recyclable PET material, using 30 percent less plastic than rigid HDPE bottles.