Spot-carry carpet purifier gel clings to vertical fibers on stairs

https://www.scribd.com/document/1003277912/Steam-Carpet-Cleaning-in-Las-Vegas-The-Gold-Standard-for-Deep-Clean-201563

Spot-raise carpet purifier gel clings to vertical fibers on stairs. Provides longer touch for cussed stains, then rinses refreshing devoid of sticky leftover movie.