Did dry cleaning with a company in London for 14 yrs, Capture - Milliken product, was good when I first started in 89, but supposed improvements were a let down, went over to sebo duo p powder and its many other guises, and found this to be effective on regular maintainence jobs, coupled with a TM4 and sebo 36, results variable dependant on time available and general degrees of soiling, that said majority of times I will convince custys to have HWE as you still can't beat the wow factor in comparison.