Purell® Sanitizing Skin Wipe Refill Pouch, 1 Case of 2 Mouth Care 5 gallon capacity runs for Style:1 Pair (Left & Right) 5 gallon capacity runs for 18 24 hours of operation per filling and the triple wall insulation keeps the reservoir water at a safe temperature * There is an automatic shut off when the reservoir water reaches the minimum level * Has a locking top * The medicine cup allows the use of Vicks VaporSteam or KAZ Inhalant * A large night light provides added convenience particularly in children's rooms * 3 year warranty * Chemistry Reagent Thermo Scientific™ Pierce™ Formic Acid LCMS Grade ≥99% 10 X 1 mL Sanitizes hands while wiping away light soils and dirt Textured for superior cleaning