Foam Instant Hand Sanitizer Refill Is Designed For Purell Tfx Dispensers. Foam Sanitizer Kills 99.99 Percent Of Germs That May Cause Illness And Helps Condition Skin With A Natural Moisturizer. Formula Is Fragrance-Free And Dye-Free. Refill Bottle Holds 1200 Ml. Of Product, Snaps Securely Into Place With Audible Click, And Includes A Fresh Dispensing Valve. Sanitary-Sealed, Collapsible-Bottle Refill Keeps Germs Out.