Carpet Shampoo Does Anybody Know Of A Good Over The Counter Carpet Shampoo For Use Witk Kirby?

Does anybody know of a good over the counter carpet shampoo for use witk kirby? - carpet shampoo

I would like recommendations for a replacement for Kirby Vacuum Shampoo. I do not buy the product from Kirby. I tried a brand Bissell carpet solution ... But through the roof of the original target of Kirby.