- New
40595 by Camco is a white Cyclone plumbing vent designed to help remove holding-tank odors from recreational vehicles. Its aerodynamic shape uses the wind to create a vortex that draws odors upward and away from the RV. The vent rotates 360 degrees to follow changing wind direction and attaches to compatible RV plumbing vent pipes up to 2 inches in diameter. Made of resin, it installs without requiring additional holes in the roof.