Allied Witan Company PRODUCTS 


Allied Witan Company

John Henry Foster Company is your place for Allied Witan air exhaust mufflers and filters. Allied Witan Company manufactures industrial noise control devices which promote clean and quiet pneumatic operations. Their product lines help promote health and safety in the industrial workplace.

Contact us today for solutions that will enhance your energy efficiency, productivity and operations.

Pneumatic Products

Allied Witan Mufflers

Air Exhaust Mufflers


Allied Witan Vent Filters

Air Filters


See the Product Index
of the John Henry Foster
Catalog for items relating
to Allied Witan