METRO 1 With Impulse™ Trigger Valve System – Fixed gallonage nozzle with 14 flow and pressure choices. Delivered with the 200 gpm @ 75 psi (760 l/min @ 5 bar) calibrated flow disc installed. The Metro 1 features flush without shutting down, your choice of molded rubber bumper with “power fog” teeth or stainless steel spinning teeth, “Gasket Grabber” inlet screen, trigger operated slide valve, and the rugged dependability you have come to expect from Task Force Tips. The Metro 1 Impulse has optional colored pistol grips available (NFPA 1901 (A.16.9.1). The Metro 1 Impulse accepts the FJ-HM, FJ-LX-HM low-expansion or FJ-MX-HM multi-expansion foam attachments.