1. Twin-Pipe Two Filter Automatic Filtration
The unique Hewigo system pumps the clean oil back through a separate pipe and into the top of the frying pan to ensure the oil is completely clean. This method allows clean oil to be returned while oil is still in the pan for fast filtration and topping up when busy.
2. Twin-Pipe Three Filter Automatic Filtration
In addition to the standard coarse and fine crumb filters the returning oil is now sucked under pressure through a third micro-filter. The result is a refinement of the oil such that it retains its optimum performance up to three times longer.