The Model 50710P is a particulate removing filter with 10 micron cellulose media which is recommended for gasoline, diesel fuels, fuel oils, lube oils and synthetic fluids when a higher cleanliness level is required. The 50710P utilizes a standard 1.5 -16 UNF mounting thread 1 inch flow required for most high flow applications. The 50710P is particulate removing spin-on filters designed for use on fuel and hydraulic return line and suction line applications. It utilizes an epoxy coated interior shell to eliminate oxidation which can cause pin-hole leaks from the inside. PetroClear filters are not to be used with aviation fuels. The 50710P is compatible for use alcohol blended fuels with 15% alcohol. This filter is for particulate removal only and will not react to water. Phase separation will not be detected should it occur.