Pump Features: Upgrade your system with the ground-breaking Everflo 12v On-Demand 4.0GPM Soft Wash Bleach Pump. This pump was engineered and designed to handle bleach applications. Featuring the exclusive Motor Shield that shuts the pump off if a leak is detected, protecting the motor and saving you money. Save battery power with the automatic power switch that turns off pump when no flow is needed.  Easily self-prime up to 12 feet while having the ability to run dry without sustaining damage. Additional features include corrosion resistant Viton valves and Santoprene™ diaphragm, polypropylene pump manifold with Quick Attach Ports. CE approved & has standard mounting pattern for quick installation. Supported by a 1-year consumer and 90 day commercial warranty.

Ideal Water Fluid Applications: This innovative 4.0GPM soft wash bleach pump is perfect for soft wash applications that require cleaning off black mold, algae, lichen, and mildew from outdoor surfaces such as rooftops, siding and sidewalks. This bleach pump can also be used in disinfecting outdoor or indoor surfaces with effective bacteria or virus-killing bleach formulas.

Includes Fittings:  Fittings include, (1) QC x ½” Hose Barb Fitting and (1) QC x ½” MNPT Fitting for adaptable connections to plumbing system.

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Product Specs

Max Pressure Max Flow Power Supply Max Amps Self-Priming Ports Max Fluid Temp Weight (Dry)
60 PSI 4.0 GPM 12 Volt Battery 13.0 Yes (Up to 12') Quick Attach 140° F 6 lbs
Part # Packaging Style UPC
EFSW4000-BOX Boxed 81004404070-8

Key Product Features

  • Built For Soft Wash & Disinfecting Applications
  • Motor Shield Technology To Prevent Damage
  • Automatically Turns Off When No Flow Is Required
  • Inline Fuse Protection For Increased Safety & Reliability


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