Lower cost than comparable brass flow meters and most plastic flow sensors. Passive management of irrigation using the meter¿s register dial. Delivers precise accuracy with flow ranges from 0.25 gpm to 160 gpm. Landscape Water Meter allows the property manager to avoid higher costs associated with tiered water rates. Landscape Water Meters are an integral part of an overall water efficient irrigation system. Supports California AB1881 and 20/20, LEED, Sustainable Sites Initiative, and the EPA WaterSense Program. Rebates offered by Water Agencies. Satisfies NSF/ANSI standard 61 Annex G.