Best Gas Pressure Washer 2024 Review. During testing, this pressure washer impressed us with its ability to wash away all types of stains and grime from common surfaces around the home. A powerful pressure washer is great for keeping your home and vehicles clean.

This model delivers an impressive 3400 psi of pressure to blast away any stubborn grime.  — with up to 150 bars of pressure, this black & decker pressure washer put in an impressive performance when tackling dirt in our patio test, getting rid of moss and algae without much trouble.