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wlightning · 04-26-2017, 03:36 AM

Agree with Craig, OP you need a more concentrate solution. I use UF Ultimate Snow Foam and my ratio is 1:5 with warm water. Warm water definitely helps. With the Karcher foam lance you can adjust the water mixture.

04-26-2017, 03:36 AM	#6
wlightning Second Lieutenant 68 Rep 263 Posts Drives: F30 340i EBII Join Date: Sep 2016 Location: Cheshire iTrader: (0)	Agree with Craig, OP you need a more concentrate solution. I use UF Ultimate Snow Foam and my ratio is 1:5 with warm water. Warm water definitely helps. With the Karcher foam lance you can adjust the water mixture.
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