Fuel Filters & Water Separators - CAT Filter Reference Primary Fuel Filters / Fuel Water Separators Cat® fuel water separators provide the best protection for critical fuel system components. Removes free water and most dissolved water. Removes 10 micron sized particles (and larger) and extends the life of secondary elements.[PDF] FUEL/WATER SEPARATOR SPIN-ONS WITH OPEN - Baldwin Combined with heat and pressure, water can damage parts through cavitation, erosion, etching and spalling. Baldwin Fuel/Water Separators can help prevent damage by efficiently removing water from fuel before it reaches your engine.
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