Dampen all bonnets prior to cleaning. Not saturated, just damp. Do not use bonnets dry. Too much friction.

Spray bonnets with Bonnet Cleaner Ready-to-Use prior to putting down on sprayed carpet..
Using a thick 100% cotton bonnet first, followed by a thin, 100% cotton DirtGetter bonnet.
Cleaning solution used was Bi-O-Kleen products Bonnet Cleaner, sprayed on the carpet with electric sprayer.

Working forward, headed towards that dirty area in front and the right.



See the contrast between the cleaned and not cleaned.


Cleaned over the dirty area, and backed up to show this area all clean now.


Working forward, cleaned up to the cross hall, then backed up to show the difference.


Another view from further back showing cleaned and not cleaned areas.


Cleaned up to the further doorway arch, then backed up to show the contrast.


Back over the same areas with a DirtGetter bonnet.


Removing more soil over the same areas.



Job finished. Pic shows the 2 bonnets used, thick and thin, and how much dirt each one gets, and compared to an unused one.
Note the electric sprayer.
Sprayer has a 20 foot wire and a 20 foot hose (not shown)