Wayne...... i rarely agitate nowadays, unless the carpet is seriously seriously trashed.................
i do pre spray, virtually every time, unless its a fairly clean one, in which case i just pre vac and extract.
If you have the right in tank product and the right pre spray, depending on the job, obviously, the results are
very very good, ooh, i also have a bit of heat with my magma........... i know ill get shot down for this but it really
is working for me.......... especially with the hydramaster products from Andrew up in Cumbria..........
i was always told i have to agitate on all jobs, i have the tools to agitate, but i have to be honest, just dont need to
in order to get a great result.......... did d job yesterday, imagine a large house, five bdrooms, they take in rescue dogs,
it would seem they dont let them out very often, poope/urine stains all over the place, not seen owt so bad for a long while,
i almost walked. However, i presprayed and went in at 350 psi, and i have to say, it came up very very good,,,,,, not like a new carpet, but very good, no need to agitate on all occasions in my opinion..............