Bissell Power Steamer Vs Steam Shot, Bissell Steam Shot Steam Cleaner 39N7A comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.
BISSELL BISSL STEAM SHOT HND HLD STM CLNR at Lowes.com
Bissell 6065050 Steam Shot Deluxe … curated on LTK
Schematic Parts Book for Bissell Model: 39N7A STEAM SHOT MAILER - VacuumsRUs