Flow-Rite Pro-Fill (TM) Pro-Fill/Qwik-Fill Hand Pump RV-2020 19-0703

HAND PUMP FILLER:. Hand Pump Filler for use with Pro-Fill RV Edition* and Qwik-Fill* Onboard Battery Watering Systems. Onboard Battery Watering Systems sold separately. Only one pump required, regardless of the number of batteries being filled. Includes squeeze bulb with check valves, quick disconnect, tubing and intake filter. Weighs less than 1 pound.