Onsen 3.0 Pump & 110V to 12V Converter Bundle

$89.00 USD

Onsen 3.0 Pump & 110V to 12V Converter Bundle

$89.00 USD

Operating manual

Convert your 12 volt Onsen pump to a 110 volt pump.

The converter allows you to plug the pump into a standard 110 volt power outlet instead of connecting to a 12 volt battery.

The Onsen 3.0 RV / Marine Diaphragm 12V Water Pump is designed to bring water pressure to cabins, boats, RV fixtures and tankless water heaters.

Flow rate3.0 GPM / 11.3L
Pressure rating55 PSI / 3.8 BAR
Weight4.18 lbs / 1.90 kg
Dimensions4.25 x 8.5 x 4.5 in.
Warranty2-year limited

Quick connect

Quick Connect fittings for a simplified installation.

12-volt alligator clips

Includes 12-volt alligator clips.

Quiet Operation

Lowest decibel levels on the market in its category.

Pressure Switch

Pump turns on automatically when tap is opened.

What’s in the box

  • Water pump
  • Strainer
  • 2 x ½“ hose barb adapters
  • 2 x ½“ threaded adapters
  • 12-volt alligator clips
  • 110V to 12V Cigarette Lighter Converter & Male Plug