VEVOR Well Hand Pitcher Pump, 20 ft Max Lift, Antique Cast Iron Manual Hand Water Pump with Heightening Base, NPT 1-1/4 in Connection, Easy Installation, for Outdoor Garden, Pond, Yard, Farm, Black
Is there any difference between this model and the smaller yellow version in terms of flow capacity? i.e. can more water be moved in a set amount of time with either pump?