Exterior Vent

Clean airflow. Built for the road ahead.

The Virro Round Exterior Vent is designed to provide reliable airflow protection for RVs, vans, trailers, cabins, and off-grid sanitation systems.

Its low-profile 5-louver design helps maintain ventilation while reducing exposure to rain, debris, and insects — all with a clean exterior finish that blends naturally into modern mobile builds.

Durable. Simple. Weather-ready.

Key Features

• Five downward-slanted louvers for airflow and weather protection
• Durable UV-resistant exterior housing
• Clean round low-profile design
• Stainless steel mounting screws included
• Outdoor-ready construction
• Designed for RVs, vans, cabins, trailers, and tiny homes
• Compatible with composting toilet ventilation systems