Find the right sub-$300 electric pressure washer with tested PSI/GPM data, real cleaning rates, noise and durability insights, plus surface-safe setup tips.

Use Cleaning Units (PSI×GPM) to match a pressure washer to each surface. Learn safe CU ranges, pick PSI/GPM combos, and tune nozzle, standoff, and detergents.

Learn how to size and select off-grid pressure washers and power sources with tested PSI/GPM, runtime, tank, and noise data to finish jobs efficiently.

Prevent stale fuel and seal damage in rarely used pressure washers with simple storage steps, fuel stabilization, and startup checks for consistent performance.

Set PSI by gauge, use wide-angle tips, and favor dwell time over force to safely clean corrugated metal and prevent oxidation on container homes.