- Donut Robot Mark II/Mark II GP/Mark II Gas/Mark II GP Gas
- Donut Robot Mark V/Mark V GP
The Filter-Flo is a dependable heavy duty siphon that extracts and filters shortening from fryers, in situations where there is no room for a built-in drain, or if your fryer has no built-in drain. A squeeze of the large bulb starts the flow which can empty a Mark II in a few minutes. A reusable cloth filter cleans as the liquid passes through.