mrcleanjeans
New member
I must be on a Hoover tangeant lately,don't mind me.But it seems to me that the 2 position Convertibles cleaned MUCH better than the 4 position machines,due to the lack of tilt in the nozzle.Also,the edge cleaning slots that were added in 1972,furthered the cleaning dip.By breaking the seal,so to speak of the nozzle to carpet,the Hoover could not air-lift the carpet as well,which was neede for the polished agitator bars to do their best at tapping the carpet several thousand times per minute.Thoughts?