I'm having a problem with the carpet at my school.Tonight I used the hot water extractor on a section of heavily trafficked carpet.It looked great,while it was wet! As it began to dry, I could see brown streaks.So I went over the caepet again with no succes.Overall I think the carpet probably looks better but I can't get rid of streaking.What am I doing wrong? :anyone:

your extractor did not have enough clean water left in it,you need to empty and refill more often with extra dirty carpets.also check the brush(if your extractor has one)and the end of wand for any dirt that needs wiping off.

Thank you for the info,I'll give that a try

:hi: You also could check the wheels for dirt.