Today's carpets are not as easy to clean as 30 years ago.
Not just different fiber but also multiple fibers as well that react different to a product. But yes more oil loving products today than in the past I think.you'll have to help me with that one.
I "guess" you're meaning due to cut pile PET/olie crAp they're selling looking like azz no mater "how clean"?
Juices today compared to 30 years ago has made it easier to clean them from a sec8 hack's expereince
The new style brush head will be such a big improvement over the old style that has been used for years. It is nice Rotovac listened.Give them credit for actually listening to carpet cleaners.
That’s why I ended by admitting I was probably over thinking the matter when I said “In reality jet placement may not make much difference”.Less time for the water to sit?
Come on, think about that..
drilled the holes with a drill press and stole the bristles from a regular brush head. The bristles next to the jets are placed so that on a long nap carpet the spray pattern is maximized. When being used the bristles bend back a little and the spray basically hits the bristles.How did you accomplish this quad with brush design?