The galvanized steel casing is filled with non-flammable sound-absorbing material and is protected against fiber blowing. It provides an airtight connection to air ducts thanks to connecting flanges with rubber seals. it offers great flexibility for various installation needs.

Brand Name	Blauberg
Colour	Silver
Material	galvanized steel
Manufacturer Model No	string
Wear Type	string
Type	Duct Attenuator
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Pack quantity	5
Product width	375mm