Clening carpet with quick steamer?

Question:Whats the best thing to use besides all the chemicals. I know baking soda , but is there anything else?

Answers:
Im not sure, but VAX AAA carpet cleaner is specially formulated to deal with dirty crapets, and wont destroy the fibres. Baking Soda may leave your carpet being hard, whereas a formulated solution is kinder to crapets.