SHURflo Blaster II 3.5 GPM Washdown Pump 4238-121-E07

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RETAIL: $129.99
WOLF'S PRICE: $119.99
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SHURflo Blaster II 3.5 GPM Washdown Pump 4238-121-E07

This pump design was created with a unique over-molded single piece diaphragm, assuring long life and top performance in all marine washdown applications. The BLASTER™ II washdown automatic demand pumps are thermally protected and can run dry without damage. Sealed switch. Ignition protected. Fittings and nozzle included (aftermarket models only).


  • Voltage: 12 VDC
  • Flow Rate: 3.5 GPM
  • 45 PSI shut-off pressure
  • Amps: 7.5       
  • 3901 Replacement
  • Sealed Switch
  • Sealed Motor
  • Corrosion Resistant Electro Coated Motor
  • 4 Independent Chambers
  • Built-In Check Valve
  • Co-Molded Diaphragm
  • Self-Priming up to 6 Feet
  • Dry Run Capability
  • Thermally Protected
  • Ignition Protected, CE
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WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to