Hertz - كاتم صوت لمجاري الهواء

Hertz كاتمات صوت مجاري الهواء is a component of ventilation system used to reduce noise transmitted inside ventilation ductwork. كاتمات صوت مجاري الهواء are also referred to as مخففات الصوت, soundفخs or mufflers and they control, reduce, or limit airborne noise in ducts and openings in buildings, enclosures, or equipment rooms.