Filtration removes moisture, oil, and particulates from the gas before it reaches the vehicle. These contaminants can damage both the dispenser and the vehicle’s fuel system if left unchecked.
The dispenser typically includes high-pressure filters and moisture traps that clean the gas during the fueling process. These filters protect internal components and maintain accurate metering.
Regular filter maintenance ensures safe, clean fueling and extends the life of both station equipment and customer vehicles.