The Sand Trap Louver is designed for fresh air intake ducts of fresh air handling units (FAHUs), providing an initial stage of filtration by separating large sand particles at low to medium airflow speeds. This enhances the performance and longevity of conventional filtration systems by reducing dust loading. STLs are not the replacement for conventional supply air filtration systems but rather to increase efficiency.
Established in 1951, Zeal Acoustics reputation is built on a passion for solving noise and vibration problems.
