Quote:
Originally Posted by Leingod
What's the difference specifically? I don't even know what 902 does. hahahaha. I just trust your choices thaaaattttt much.
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Its just a soap. Some soaps seem to do better in some guns vs others and different pressure washer settings. Some soaps dont suds with hard water, while others are fine, many other factors can all play on the end result. Just have to experiment what works best with your setup.