ALLIED sound attenuators made of galvanized sheet steel for the reduction of noise in Rectangular and Circular ducts of air conditioning systems. Its absorption material is bio soluble and hence hygienically safe with glass fiber fabric, as a protection against erosion; as well as providing the best casing air leaking and fire rating protection.

Rectangular Attenuators

Round Attenuators

About Allied

Allied is a USA brand with Saudi – SASO and G mark of GCC specs. It builds technologically advanced, residential, commercial, applied air conditioning and ventilation equipment. Our solutions continue to offer the best of everything


Allied residential and commercial air conditioners are manufactured with high quality specification and superior energy efficiency to serve the Saudi harsh weather, meeting and exceeding the SASO standard. All components and parts are well designed and laboratory tested for strength and endurance, insuring every piece of equipment that comes off our assembly lines in Bahrain, upholds our highest quality and standards.

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