-AprilAire launches the most innovative large bypass Humidifier since inventing the category in 1954- MADISON, Wis., Aug. 22, 2025 /PRNewswire/ -- AprilAire, the leader in Healthy Air solutions, ...
MADISON, Wis. - Carl Rowe's name is on the U.S. patent issued in 1954 for the first Aprilaire whole-house humidifier. He said he is one of the people involved in creating the breakthrough product; he ...
(MENAFN- PR Newswire) The Model 620 raises the bar for bypass humidifiers delivering superior performance at 18 gallons of humidification per day with 55% less wastewater**. An innovative ...