This is an updated version of the S7 Pro - during self cleaning mode, it heats the water when cleaning the roller head and uses hot air to dry it, eliminating odours and mould.
This is a good alternative to the cordless steam version for those who have bamboo floors, vinyl, hybrid etc.
Looks like they have discounted other products as well across their range!
Wow S5 around 500 bux few years ago now adding hot element they sell for double…. Do this new dock also have auto empty bin and can auto empty dirty water and auto refill clean water also?