FMD-5 Fresh Mix Dispensers with 5 Hoppers Capacity: FMD-4: One 8-pound hopper; three 4-pound hoppers FMD-5: Five 4-pound hoppers Large lighted front graphics for merchandising. 6.4 gallon (24.2 litres) hot water tank to meet peak serving times. Cup clearance at 7” (17.8 cm) to accommodate common cup sizes. Electrical and plumbing components easily accessible through front and top. Variable speed motors allow control of product consistency in mixing chamber (.75 to 6.6 grams of powder per second). High speed heavy-duty whipper for complete product mixing. Front of machine access to tank drain for easy service. Key lock on the door prevents tampering.