this is a brand-new unopened Tineco S3 Ultra.
The exact same model sold in CanadianTire
https://www.canadiantire.ca/en/pdp/tineco-floor-one-s3-ultra-cordless-wet-dry-upright-vacuum-hard-floor-washer-0439487p.0439487.html
so it also includes all accessories - 3 Brush Rollers, 3 Dry Filters, Cleaning Tool, Storage Tray Base, 2 Bottles Tineco Cleaning Solution, Wall Charging Adapter.
I am asking for $400 only ( compared to online price $550+tax)