Push dispenser, with viewing window for easy maintenance, offers a generous portion of soft, gentle foam. Air is infused into the soap as it is dispensed, resulting in a rich, creamy lather. Delivers more than 1700 handwashes. Mounts to wall with adhesive (included) or screws (not included). Designed to hold 1250 mL refills GOJO 5161-04, GOJO 5162-04, and GOJO 5165-04 (sold separately).