Pioneer Coalescing Filter Replacement EMS350 1098400394 IR 2475N5_P Sullair Coalescing Filter Replacement Cover Sullair Coalescing Filter Replacement 02250153 311 An Air Compressor Services Pioneer Coalescing Filter Replacement EMS1250 maintains its shape under extreme pressure and will maintain the most surface area for superior performance Our Pioneer Coalescing Filter Replacement coalescing filter replacement is your final line of defense protecting your compressor against oil mist and water in the air lines that make it beyond your Pioneer Compressor Its rigid construction helps maintain consistent pressure differentials keeping the filter from collapsing and shutting down your Pioneer equipment