Replacement filter element which is totally self-contained and requires no messy and questionable canister cleaning; eliminates cartridge style filter back flushing and totally eliminates any chance of fuel system contamination;With the filter sealing system there are no housing seals or gaskets to dig out and no gaskets, o-rings or seals to leak or swell;The RF500 unique flow pattern increases filtration efficiency and provides the maximum flow and the heart of the FloMax system;Patented filter flows 300 gallons per hour down to 4 microns with a total of 183 square inches of filter media and water capture reservoir;Sold individually; made in USA and backed by a full 60 day limited warranty

• FST Performance RF500 Silver 4 Micron Rating Replacement Fuel/Water Separator Filter for RPM300/350
• Silver

FST Performance RF500 Silver 4 Micron Rating Replacement Fuel/Water Separator Filter for RPM300/350FST Performance