Details: AIRVAK acoustic enclosures are one of the most effective means for containment of excessive noise and for then insulation of the workers from the noise. Even where the silencers are used, they can only treat the air borne noise. The treatment of mechanical noise from the blower, motor etc. is beyond the scope of silencers. Thus, in order to achieve low noise levels, that are often statutory requirements, Noise enclosures/Acoustic Hoods are required. AIRVAK acoustic design is so Flexible with multi door for smooth operation of the equipment. AIRVAK has developed four door acoustic with proper louvers along with inbuilt exhaust fan for proper heat transmission.