Inquiry (采购产品): Water Blocking Hi I need a little help please. I am filtering waste oil to be used as fuel. I am using a 15 gpm pump, a heavy duty filter housing with a dual bag rated and 25 and 10 microns with 3/4" fittings, and would then like to pass the oil through a water blocking filter. The filter must block practically all free and emulsified water and be no lower than 10 microns. i will probably be changing filters/elements frequently, so cost is an issue. Please contact me with your product suggestions. Thanks, Jon **** Hidden Message ***** Jon Schwenke 30318 USA Company: NA E-mail: jonschwenke@hotmail.com **** Hidden Message ***** jonschwenke@hotmail.com