Touchless, sensor activation (bottle filler) designed to retrofit with an existing refrigerated push-button fountain. Fill rate is 1.1 GPM. Visual filter monitor with LED filter status indicator for when filter change is necessary. The 3,000-gallon filter is certified to NSF 42 and 53 for lead, Class 1 particulate, chlorine, taste and odor reduction. Green Ticker informs user of number of 20 oz. plastic water bottles saved from waste.