Kevin
If you have steam cleaner shampoo do NOT use it with the B8, the shampoo for the B8 as well as Kirbys creats a foam that dries and encapsulates the dirt so you can vacuum it up.
Steam cleaner shampoo is made for extraction, it gets sucked up into a recovery tank while wet along with the dirt.
And yes we have had people use their Kirbys with extraction shampoo then try to suck up the water into their Kirby. (NOT a pretty sight)
Then again I've seen some units that you wonder did they use shampoo or real poo?
