FOB a écrit :
How about coffee filters?


That was my first choice, but the oil simply wouldn't go down )
Or a drop an hour...

When I was working at McDonald's, many, many years ago,
we had an oil vacuum. The filter that was used to filter very
effectively the melted shortening was indeed looking like made of coffee
filter paper. But the pump was there to force the oil through the filter.

The result was really amazing.

Huey