Fresh Air Injection Louvers allow for the introduction of clean, fresh outdoor air into industrial spaces. Louvers can be strategically positioned to optimize airflow and assist in temperature & humidity control on the shop floor. By utilizing natural ventilation , industries can minimize the need for mechanical air injection thereby reducing energy expenditure. When coupled with forced or gravity exhaust ventilation , these louvers can effectively remove hot / stale / contaminated air thereby creating a more pleasant working environment.