AirDog Water Seperator Steel Petcock Replacement Fuel Filter
This AirDog replacement fuel filter that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models.
Replace the water separator every other time you change the Fuel Filter or if it becomes damaged or plugged. It is suggested to check/drain the water separator every three months or as needed should you experience excessive ‘water in fuel’ conditions. When installing the water separator, be sure to clean the underside of the AirDog® base. Follow the instructions printed on the pre-filter for proper tightening procedures.