— As the fuel flows upward, it passes over the outer surface of the cone. Smaller water droplets gather (coalesce) on the cone and eventually become heavy enough to roll down into the bowl.
If a low micron filter causes a drop in output pressure (PSI), you may need to step up to a slightly larger micron size to maintain flow. 🛠️ Installation & Maintenance Best Practices dahl filters
A DAHL filter is a highly efficient, heavy-duty . It is designed primarily for the suction side of the fuel system to protect high-pressure fuel pumps and injectors by removing virtually 100% of water and solid contaminants before they reach the engine. — As the fuel flows upward, it passes
provide superior filtration but fill up faster. — As the fuel flows upward