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.

Penn State University - State College, PA

Penn State is one of our largest university customers with more than 90 units installed across campus.

Residential Gallery

Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.

Unocal - Pacific Northwest, US

4" Spirovent® air eliminator being used to control foam in a bottling operation for transmission fluid and motor oil.