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.

Unocal - Pacific Northwest, US

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

International ALERT Academy, Big Sandy, TX

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

Mosinee School District - Mosinee, WI