Easy Spindrier
Buttons are simply on and off buttons. Lint filters were relatively rare on Spindriers. And you pretty much do flood the floor, it makes it easy to end your laundry day with your weekly quick mopping, all in one!
Through all the years of heaviest production of Easy Spindriers, pre-war to late 50's at least, there were always many models offered----BOL with no faucets or plumbing, up to high end with fresh water spouts, suds spouts, hole in tops for hoses/plumbing, timers, filters, etc.