Residential Gallery

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

Healthcare Gallery

Spirovent® and Spirotrap® separators are installed in hundreds of hospital and medical centers throughout North America.

University of Arkansas Medical Sciences - Little Rock, AR

High velocity 18" air eliminator on the hot water system, and custom high velocity 30" air eliminator on chilled water system.

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.