PURELL HEALTHY SOAP BAK E2 Antimicrobial Foam takes care of removing stubborn soils and reducing germs on hands in just one step. Plus, it gives people the added peace of mind that only comes from the PURELL brand. Research shows that 84 percent of people were satisfied with the overall cleanliness of facilities with PURELL products. This handwashing and sanitizing soap removes fats, oils, and other food processing soils. Its hypoallergenic, fragrance-free formulation is exceptionally mild and makes this product perfect for frequent use. It's certified kosher and dye-free. This formula is listed with NSF International as an E2 for use in all departments of USDA-regulated food processing environments. Each refill has a factory-sealed nozzle to help eliminate the risk of contamination. It also features a removable pump for easier recycling. The large 1250 mL refill works with the PURELL CS4 Manual Soap Dispenser (sold separately, SKUs 5134-01 and 5130-01). Case includes: 4 – PURELL HEALTHY SOAP BAK E2 Antimicrobial Foam refills. GOJO, makers of the PURELL brand, is proud to be certified as a Women's Business Enterprise by the Women's Business Enterprise National Council (WBENC).