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F Series Filter Silencer (ALWITCO)

F series has both an outer and inner perforated guard plus an additional felt disc at the inlet for extra

M Series Air Exhaust Muffler (ALWITCO)

M series has an outer perforated guard over the cellulose element. Filters out dirt particles as small as 5 micron.

X Series Relief Valve Muffler (ALWITCO)

Pressure equalization optimizes performance Includes all the outstanding features of the industry-standard Atomuffler® Air Exhaust Muffler plus an added relief

Speed Control Muffler – Plated Steel (ALWITCO)

Speed Control Muffler units provide an infinite variation of metering air flow at an acceptable sound level on exhaust ports