The Camco Cyclone RV Holding Tank Vent in Black, model 40597, uses the power of the wind to draw holding tank odors up the stack and out of your RV. Even a gentle breeze works with the dynamically engineered shape of the Cyclone to create a powerful vortex that pulls odors up and away. Attaches easily to any RV plumbing vent. Brand new, in stock and ready to list.
