Description: The EME620DD from Ruskin is a newly-designed, 6-inch deep, horizontally-bladed, stationary louver designed for generator rooms or other spaces that require safety equipment to continue ...

The EAML6625 airflow measuring louver combines a wind-driven ... can be used to ensure that a building is receiving the proper amount of outside air. Ruskin Manufacturing Co., 3900 Dr. Greaves Rd., ...