I don't know the particular brand you're talking about, but in my experience I do one pass with the trigger/sprayer on and then two or three passes with just the vacuum to remove the excess water. Devices with sprayers always need at least one pass over without the sprayer trigger on.
Answers & Comments
I don't know the particular brand you're talking about, but in my experience I do one pass with the trigger/sprayer on and then two or three passes with just the vacuum to remove the excess water. Devices with sprayers always need at least one pass over without the sprayer trigger on.