First, the soap dispenser (which you use in conjunction with a low-pressure soap nozzle) is an odd misstep in a pressure washer that seems so devoted to convenience. One of the cars was covered in blobs of pine sap, which is tenacious in its stickiness and potentially damaging to the paint. Some of the patio furniture was ancient and hadn’t been cleaned in at least a decade. In 2020 and 2021, we did additional rounds of testing, which included, among other things, cleaning years of caked-on cow manure off an old, well-used Ford tractor.
This is more than enough for any homeowner looking for a powerful machine to clean months or even years of dirt from the driveway, patio, swimming pool and other outdoor equipment. This is like the amount of water pressure or the amount of force at which the water hits your pavement or how many times the machine multiplies the pressure of the water coming from your garden hose. Talking about pressure washers, there’re two technical specs you should watch out for when making your choice. The first is pressure measured in PSI short for Pounds Per Square Inch. Then, from 12 inches away, we sprayed each block to see if the unit had enough power to chip away paint.
Being so small and light, it’s a design that you can carry around by the convenient top handle, and it’s much easier to stow away when you’re not using it. The drawbacks are that it lacks the premium induction motor of our main pick, so it may not last as long, and it isn’t as powerful. In a practical sense, it should still muscle through the same work—it’ll just take longer. Another downside is that the GFCI is at the cord end, so it may be difficult to use with some exterior outlets. Pressure washers give you the power you need to remove stubborn dirt and grime. From gas-powered pressure washers to the accessories you need to achieve a deep clean, Sam’s Club® makes it simple to remove stains from siding, decks, concrete and other surfaces.
I don’t recommend you use the red nozzle (0°) unless you’re doing stonework or stripping paint. The black tip is for soap application, so you can use it for cleaning windows and vehicles. As mentioned in the user manual, you only want to use thin soap (the kind with water-like consistency). Any soap that is too thick or heavy will clog the nozzle of your ePX3000’s built-in detergent bottle.
It also has a long wand which means less less bending over to clean. You don’t have to push it around; you simply pick it up like a briefcase and walk around the yard whenever you need to reach another spot. It doesn’t need a hose reel because that adds weight and increases the chance of something breaking in the future due to added complexity. You also get a much more robust mobility system in the quad caster wheels. Try pulling other pressure washers down from your driveway onto the grass.
The K5 Premium is an excellent performer if we go by GPM and PSI figures, but there’s much more to it than what a mere spec sheet can convey. Take the motor for instance- it has extremely high endurance which approaches the level sun joe spx 3000 of commercial electric induction motors. The water cooling part is nothing new, a lot of electric pressure washers use water-cooled motors. And an integrated water filter is also standard issue on most pressure washers.