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      02-10-2020, 03:34 PM   #2
RVAGuy
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Drives: ‘20 X5/M50i (ordered); &
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Quote:
Originally Posted by wdlv View Post
I have a Kärcher power washer that came with a foam gun or foam nozzle. It seems to work alright but definitely does not compare to specialized foam guns. Does it matter what sort of soap you use to create more foam? Or is it more on the foam gun to generate more foam.

Looking forward your response, thanks.
What matters is:
-pressure washer HP (gas is better than electric)
-% of soap vs water (I use approximately 30% using cheap soap)
-foam gun (their relatively inexpensive. I get new every few years). I have not seen Karchers but assume more for siding vs cars.
-soap used.

I suggest you order quick connect attachments as your constantly changing attachments. Also, only use the WHITE nozzle.