From 4" up to 24" in diameter
 

From 4" up to 48" in diameter with optional 2", 4", 6", 8" & 12" collar and square flange
 

From 4" up to 48" in diameter for retrofitting on a turbine base or vent pipe.
 

A Dade County Approved roof ventilator 4 to 24" in diameter and 2,4,6 & 12" collar sizes
 

The Aura-T Trailer Vent
 

4" to 24" diameter and 2,4,6 & 12" collar sizes
 

Pop Vent intake/exhaust for fitting over existing turbine base or vent pipe
 

10" & 14" diameter sizes
 

This version of the Aura Solar Fan is designed to fit an existing turbine vent base. Inside diameter ranges from 4 inches to 48 inches.
 

Our popular Aura Vent combined with an efficient solar panel provides cost-free cooling 24/7
 

This unique solar and wind-powered roof fan is designed to ventilate during sunny days as well as cloudy days and even nights.
 

Our Pipe Cap Vents are versions of our popular Aura Vent, Solar Fan, and Pop Vent with special adapters to fit snugly over PVC pipes from 4" to 12".