Designed to remove the bulk of airborne sand and dust from inlet air in dry, dusty or sandy climates whilst maintaining reasonable air flow rate characteristics by means of a double blade design. The Veotec sand trap louvre are capable of performing as natural ventilators or to alleviate the load on the main filtration stages of air conditioning equipment.
Sand and dust is evacuated from the base of the louvre by means of slots in the base, keeping maintenance to a minimum and ensuring the design airflow rate under all conditions.