High velocity 18" combination air eliminator and dirt separator.

Related Work

Eastern Illinois University - Charleston, IL
After having tried numerous other methods, the first Spirovent was installed in Carman Hall to deal with a long history of no heat calls and clogging valves.
International ALERT Academy, Big Sandy, TX

“I have not had to vent a coil in the three months since

Residential Gallery
Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.
Red Rock Casino Resort Spa - Las Vegas, NV
24" high velocity combination air eliminator / dirt separator.