Easily Remove Your RV Sewer Hose: Allows you to grab your sewer hose by the cap and pull from your RV's bumper
Compatibility: Fits on the end of most metal 4-inch square bumpers; Lugs are compatible with any Camco bayonet-style sewer hose fitting
Magnetic: High-strength neodymium magnets keep the bumper cap in place
Features: Small vent holes provide airflow and double as an insect screen
Bonus: Includes an additional no-insect bumper cap