So I'm cleaning for a new customer last week. 3 rooms and a hall of crappy PTE carpet. She's pretty dissapointed in the carpet cuz it is all matted down. and just in general looks like crap and is only 2 years old. So I start cleaning do my prespray, scrub with my Rotowash R4, and then carry it down the stairs that she decided not to have cleaned, (cuz its a rental) and I slop dirty picked up prespray onto the stairs as Im carrying the R4 back to the truck. So come back in and tell her the good...
Best tip ever.
Best tip ever.