Although this natural cleaner usually works, hiring the services of a professional to clean your carpet is usually the wisest purchase.
There are machines that wash rugs in a light manner by gently scrubbing the surface with four sets of brushes, may made from soft nylon material. http://www.xn--9i2bz3bx5fu3d8q5a.com/bbs/board.php?bo_table=free&wr_id=2967215