SEAFLO 33 Series DC Diaphragm Pump 12V/24V 3.0-13.2LPM 17-60PSI Marine Boat RV Caravan The 33-Series is our general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 3-chamber diaphragm pump provides up to 3.0 gallons per minute and is capable of self-priming up to 6vertical feet, and can run dry without damage. Serves 3 or more 1/2” (13 mm) outlets. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the faucet is opened and closed. They're easy to install, service and winterize. MORE FEATURES BENEFITS -On-demand use -Capable of supplying1-2 fixtures -Adjustable pressure switch -Continuous Duty Run dry safe- Self priming -16AWG,4.5?long Leads -2 Year Warranty - Meets or exceeds RoHS, SGS, and ISO standards The listing price does not include any destination duties/taxes/custom fees/etc. that will be due when the product arrives at destination countries/regions. It is the customer's responsibility to pay for all custom duty/taxes/custom fees if any.