An effective way to measure the cleaning power of a pressure washer is to calculate its GPM multiplied by its PSI . This calculation works because it takes into account both how much water is output and the pressure at which the water is sprayed. We found theIvation – IVA-9175L to be a great choice for most homeowners because of its thought-out design, high-quality components and ample cleaning power for light- and medium-duty cleaning tasks. Power washers are highly useful and efficient power equipment for cleaning jobs on anything from rinsing your car to cleaning your grill, but they do carry some risks if you aren’t careful. Here are some of the top safety tips to keep in mind when operating a power washer. If you plan on using your power washer around your house, look for a model with low weight or a model with wheels or backpack straps for easy mobility.
One is for normal, high-pressure cleaning and the second is a low-pressure mode, likely for just pre-soaking areas. You activate by pulling the trigger twice and holding on the second pull, although just like the other electric models, this can take some experimenting Champion Power Equipment to figure out. Surprisingly, the water supply connection on this unit is significantly higher-quality than the three other electric models we tested. The others had noticeably poorer quality connections, lower-quality materials and more wobbly knobs.
After all, it’s your castle, the place where you and your family spend the majority of your time outside of work and school. Along with our in-house experts, our team analyzes thousands of product reviews from westinghouse pressure washers the most trusted websites. You will get digital access to reviews and ratings for over 8,500 products and services to help you make better choices for life’s big moments and the everyday ones in between.
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.
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 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.
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.
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.