Large in-line two step economy small engine fuel filter features dual inlet size of 1/4" and 5/16" nipple. Housing of see thru plastic. In-line disposable fuel filter traps dirt and other metallic particles. This Inline Plastic fuel filter has a translucent style Used on many walk behind mowers, riders & small tractors. The paper interior element will catch dirt and particles of 60 microns before they reach your engine.