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RESEARCHEDVerified: 2026-09-11

Mid-range ePX model that third-party testing measured at 1,800 PSI and 1.06 GPM with a 25 ft hose.

Westinghouse ePX3500 Electric Pressure Washer tested by DetailRig
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Quick Answer

Quick Verdict

Westinghouse ePX3500 Electric Pressure Washer makes the most sense for Buyers cross-shopping compact Westinghouse units. It is less compelling if You want measured flow above 1.5 GPM.

Marcus Vance

Marcus Vance

Verified Tester

Founder & Lead Gear Tester

Updated: 2026-09-11

Detailer and garage systems tinkerer with over 12 years of hands-on vehicle maintenance and paint correction experience. Marcus leads protocol design, fluid flow measurements, and equipment evaluations for DetailRig.

Former IDA Certified Detailer (CD)B.S. in Mechanical Engineering TechnologyOver 400 personal vehicle paint correction sessions documented
Availability & Pricing
Best For:
  • Buyers cross-shopping compact Westinghouse units
Skip If:
  • You want measured flow above 1.5 GPM

Specifications

third Party Measured Psi1800
third Party Measured Gpm1.06
hose Length Ft25
measurement SourceTechGearLab

Verified Sources

  • techgearlab.com — The Best Pressure Washers (2025-07-09)