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The WILKERSON MSP-95-993 is a replacement coalescing filter element kit rated at 0.5 micron, designed for use with the WILKERSON M31 coalescing filter. Coalescing filters remove liquid water, oil aerosols, and fine particulates from compressed air lines by causing submicron droplets to merge and drain away. This element kit provides the core filtration media required to maintain the performance of the M31 filter housing. Licensed mechanical contractors, industrial maintenance technicians, and pneumatic system specialists install this element as part of a scheduled maintenance program on compressed air treatment systems.
This element is used in compressed air filtration assemblies where downstream equipment — such as pneumatic controls, instruments, spray systems, or air-operated tools — requires clean, dry, oil-free air. The 0.5 micron rating makes it well suited for applications demanding tighter contamination control than standard particulate filters provide. It fits directly into the WILKERSON M31 coalescing filter housing and is replaced on a time- or differential-pressure-based service interval.
Designed for use with the WILKERSON M31 coalescing filter housing. Confirm housing model before ordering to ensure proper fit.
Depressurize and isolate the compressed air line before opening the M31 filter housing or removing the element. Follow the housing manufacturer's service procedure for element removal and installation. A licensed or qualified pneumatic systems technician should perform element replacement in accordance with applicable facility maintenance and safety standards. Inspect housing seals and drain function whenever the element is serviced.
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