05-01-2014, 01:48 PM
I use 17" 175 with white floor pad. Make sure you have a soultion tank mounted on 175. Get the pad wet before cleaning. Never a problem with any carpet. I also have a portable for back up hwe which you will need at some time. If you come across urine you better have HWE. I scrub every carpet no matter how clean or dirty it is. Encap Punch is good for residential.