I have Berber in my bedrooms and I use The Rug Doctor, steam cleaner.
I have used it with the rug shampooer and also by hand.
It's the only thing I use. It's awsome. It can be purchaed from
StopNShop or the A&P. I am sure other's carry this brand but that
is where I get it. It's used with hot water which is why it works so well.
Have fun