Galvanized steel silencer for use in kitchen range hood ventilation and other applications where noise is a concern. A Fantech silencer can typically reduce the “perceived” sound level of the kitchen ventilation system by more than 50%. Units feature rubber seal on inlet and outlet.
LD Series Dimensions
Model
ø Duct†
Outside ø
Length
LD 4
4
8
23 5/8
LD 5
5
9
23 5/8
LD 6
6
10 1/4
23 5/8
LD 8
8
12 1/2
23 5/8
LD 10
10
14
35 1/2
LD 12
12
17 3/4
35 1/2
LD 16
16
25
35 1/2
Dimensional information is in inches. † Duct connections are 1/8" smaller than duct size.
LD Series Sound Performance
Sound Data (Suppression dB Frequency Bands Hz)
Silencers
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Silencers
LD Series
Galvanized steel silencer for use in kitchen range hood ventilation and other applications where noise is a concern. A Fantech silencer can typically reduce the “perceived” sound level of the kitchen ventilation system by more than 50%. Units feature rubber seal on inlet and outlet.
LD Series Dimensions
† Duct connections are 1/8" smaller than duct size.
LD Series Sound Performance
Sound Data (Suppression dB Frequency Bands Hz)