SL-1.5,        1 1/2"

SL-2,          2"

SL-2.5,        2 1/2"

SL-3,          3"

SL-4,          4"

SL-5,          5"

SL-6,          6"

SL-8,          8"

Silencer is a device that prevents sound from passing and allows airflow to pass through. It is an important measure to eliminate aerodynamic noise. The silencer is a noise-reducing device mounted on an air flow channel (such as a blower, air compressor) or in an inlet and exhaust system. silencer can block the propagation of sound waves, allowing air flow through, is an effective tool to control noise.

Effect :  reduce noise 5~10db.