I've used
1- -
nothing at all - afterall not every job needs agitation.
2- -
carpet rake, but not in years, not hardly worth the energy spent using it
3- -
carpet brush under a 175 - which I thought was the best ever until I tried #4
4- -
Carpet "scrub" pads - (also known as 3M pads) I like the FiberMax pads from
excellent supply - which I really thought were wonderful but I bought #5 anyway due to all the hype.
5- -
10" CRB which before I bought it I thought was going to be the "end all - be all" in my quest of my favorite carpet pre-spray agitation tools. Turns out it's not. At least for me it's not.
All time favorite - - #4 - - FiberMax pads - they just really make the stains disappear before your very eyes. The
CRB does to a certain extent also, but IMHO not as well. However there are times I use both the
CRB and the pads. Takes a bit more of time, but those together, combined with a great pre-spray and a bit of dwell time conqueror the worst looking carpet.
Just a comment....Even though the
CRB isn't my go-to agitation tool, I'm not sorry I have it. Still love it in certain situations. Can't be beat in those situations. As we always say, another great tool in the carpet cleaners tool box.