This HVAC vent cover are designed to provide the maximum noise reduction obtainable in short depth while still giving an effective combination of privacy and weather protection.

Silentflow HVAC louvers are for use in installations such as process air intakes, fresh air intakes for ventilation systems, mechanical equipment screens, cooling tower inlets, etc.

Constructed to meet architectural standards, Silentflow acoustical louvers are available in two models in 54 sizes, providing a wide range of pressure-drop and acoustical-performance requirements.