The sound attenuator is designed to reduce noise from the fan in the duct channel, both at the inflow and exhaust when directly installed in the duct of ventilation and air conditioning systems. Silencer is made of galvanised steel with noise-absorbing material made of mineral fibre.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين