Cim-Tek 70116 (300MB-05) Filter Maximum Working Pressure 50 PSI Microglass Media 5 m 25 GPM 1" NPT. Cim-Tek 300MB-05 microglass filter 5 m 25gpm 1" NPT. Phase Separation Monitor Filter. Compatible with lube oils gear oils and synthetic fluids. Made in USA.
The Multi-Fuel Monitor, formerly known as alcohol monitors, are spin-on dispenser filters offered by Cim-Tek Filtration that detect BOTH phase-separation in ethanol blends AND detect water contamination in neat gasoline. They utilize state-of-the-art microglass media. The Multi-Fuel Monitors are UL Recognized for ethanol-blended gasoline up to E15 and neat gasoline. The ultra-sensitive super absorbent polymer forms a gel when it comes in contact with water, thus reducing the flow drastically. This indicates that there is a problem in your tank: either Phase Separation if it's an ethanol blend or water if it's straight gasoline.