For severe dust and/or chemical allergens sufferer: “Allergy buyers club top selling steam cleaner”. If you prepared your house by getting rid of carpets, drapes and other high dust promoting fabrics, this is a sanitizing steam cleaner for hard floors.
It was used just once and has been kept in very clean environment. Asking $80 OBO.
I believe Whitewing was bought out by another steam cleaning company . There are several on the market.
Will deliver in nearby Orange County region but I won’t be able to climb stairs with equipment. I’m up there in years.