Sun Joe SPX4000 2030 PSI 1.76 GPM 14.5-Amp Electric Pressure Washer w/ Pressure-Select Technology for $119.00 shipped. Here is a screenshot for reference. It has a 14.5-amp motor that generates up to 2030 PSI at 1.76 GPM. At the time of this post, this pressure washer has received 4.6 out of 5 stars after 80 customer reviews. Most places have it for about $190.