[This review was collected as part of a promotion.] Man this thing is powerfull and durable. Quality materials used is great and perfect designed. The performance backs it up. It's great size too not too big

[This review was collected as part of a promotion.] Its ergonomics are excellent. The design is incredible, and it delivers very good performance; it's portability is superb, and it does not require much voltage - l absolute loved it

[This review was collected as part of a promotion.] This pressure washer spray tip is amazing! The spray pattern make it near impossible to damage whatever you're spraying!! I've been using it a lot to clean my house and patio furniture!

[This review was collected as part of a promotion.] I tried the Kärcher Pump Guard Aerosol 4oz can and I have to admit it was a whole lot easier than I thought it would be! I didn't think I would really need it as I live in a fairly warm climate, but we do have a lot of mineral buildup and in the winter we definitely get some cold temperatures at night so I figured I may as well do the recommended care and maintenance of my pressure washer! The formula is designed to help lubricate and protect the pressure washer from rust and corrosion. It's a bit ironic as I was delayed in trying this because some of the mineral deposits had started to harden around the inlet, making it very difficult for me to remove the hoses. I finally got those off and now I have a greater appreciation for how this works! The sprayed itself was incredibly easy to attach to the inlet, and the container was light with an easy to push distribution button. Huge bonus with something like this, it's a biodegradable formula. If you live in a cold climate, it also works as an antifreeze protection. It is personal and that it is able to be used with both gas and electric pressure washers. I really thought this would be a lot harder than it was. It was actually incredibly easy!

[This review was collected as part of a promotion.] If you are a heavy power wash user like I am you need to make sure all your components of your Karcher run smoothly at all times, this is where this comes in as it helps keep everything running.Smoothly and I'll get clogged up

[This review was collected as part of a promotion.] I am extremely impressed with this water booster nozzle. The difference in water pressure is noticeable immediately. It delivers a strong and steady stream that makes washing my car, cleaning the driveway and watering plants much faster.

[This review was collected as part of a promotion.] The booster in power is noticeable right away. The spray is stronger and more focused than the standard nozzle. So tough dirt comes off faster and big areas take less time to clean. It snaps onto any electric pressure washer with 1/4” quick connect and up to 3000 psi. The setup is effortless.

[This review was collected as part of a promotion.] When winter comes around the best thing you can do for your Karcher pressure washer is run pump guard through the system. This prevents freezing and failure due to seizing from water sitting and corroding. This product is easy to use and has a powerful spray to force its way through the system. I highly recommend and will continue to use it through my pressure washer.

[This review was collected as part of a promotion.] I won't have an opportunity to try this out until next year when I attempt to get the power washer running again. I did get a power washer previously but it came defective so I'll need to work on it to get it in working order.

[This review was collected as part of a promotion.] I use the Karcher pump guard can with my pressure washer as a lubricant and anti freeze. This is such a relief especially in the winter that your pressure washer is protected. Does the job right and is very safe