Can I rent a chem dry carpet cleaner from home depot or Lowes?

[sheltonbenjamin]

I have really nasty stains on my carpet. My carpet overall is just very dirty (I'm talking about my room). I've tried many home remedies, but none of them seem to work. I was wondering if Chem dry carpet cleaners can be rented from home depot or Lowes, and how much do they cost? Which one is better Chem dry carpet cleaners or steam cleaners?

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Carpet Cleaners