RKI RP-3R pump with 10' hose, 10' probe, tapered red nozzle for GX-3RAttaches to the GX 3R or GX 3R Pro in seconds Compact and lightweight 10 hours of operation in normal mode (higher flow mode) 16 hours of operation in lower flow mode (ECO mode) Audible and visual alarms for low flow and low battery conditions Pilot light to confirm operation Quick disconnect fitting for hose connection Hoses available up to 100 length Includes 4 tapered red rubber nozzle, AA alkaline battery, and hydrophobic filters Rugged and proven