This video shows different steps used to get the best clean possible. We take it a step further and don't use a bonnet at the end. With our Rotovac we not only get more agitation but we also neutralize the carpet fibers back to 7 on PH scale. When pre spraining you have to raise the PH in order for the soil to emulsify and break down. Once that is accomplished we need to drop the PH back down to neutral so the chemical is gone and PH is back to normal.
give us a call the next time you need your carpets or tile done you will not be disappointed.