A submersible pump hooked to a garden hose. Believe it cost like 60 or 70 dollars, then to be mobile, I purchased an 800 watt inverter (Inverter really came in handy when the lights went out a few years back, we were the only ones on the block that were watching TV!!!)
I then plumbed the garden hose to a "GE" home water filter with a 10 micron wound filter. The oil gets pumped through the filter right into my WVO tank in my truck.
Pictures at
www.benzbonz.biz
marty