Passat 2005 Running On Used Soy Oil And B100

I purchased this thing called the Grease Beast because I wanted to easily filter the oil to 5 micron and this thing does the trick. The first filter is a 20 micron then 5 micron then a water separator. Did about 40 gallons and had to change the 20 micron filter. I had to buy battery connectors and wire it up so it would work with the battery. The yellow thing is the pump.
The Grease Beast