VEVOR 1.6 HP Shallow Well Pump with Pressure Tank, 120V 1320 GPH, Stainless Steel Irrigation Jet Pump with 5-Gal Tank, Automatic Water Booster System, 20/40 PSI Pressure Switch, for Home Garden Lawn

This container is difficult to empty completely; there’s always a little bit left inside. If this answer does not resolve your issue, please contact us again for assistance.

This depends on the size of the sprinkler, and typically a maximum of 5 can operate simultaneously.