ALAN's Duct Silencer reduces noise traveling through ductwork.
Order Code: Duct Muffler-"Size"
Order Code: Duct Muffler-"Size"
Unit of Measure
Specifications
Diameter |
N/A 5 in |
Sound Reduction at 250 Hertz (Hz) |
N/A 11.9 |
Sound Reduction at 500 Hertz (Hz) |
N/A 21.2 |
Sound Reduction at 1000 Hertz (Hz) |
N/A 27.5 |
Unit Weight |
N/A 5.75 lb |
Length |
N/A 24 in |
Shape |
N/A Round |
Industry Standards |
N/A National Fire Protection Association (NFPA) 90A National Fire Protection Association (NFPA) 90B Underwriters Laboratories (UL) |
