monitors for fire fighting with water or extinguishing foam rex monitors are fit for firefighting with water or foam and deliver thousands of litres of water per minute, reaching 150 meters and more. the innovative, flow-optimized 'oval flat design' ensures minimum pressure loss, enabling maximum throw & reach for the monitors. · for flow rates from 500 l/min to 60 000 l/min · manually or electrically controlled · adjustment of the extinguishing agent flow rate during operation and full pressure