Description

Reduction noise level
Mounted on round ducts
Material Galvanized steel
It can be installed before or after fan
Noise reduction at 63 Hz: 4 dB
Noise reduction at 250 Hz: 6 dB
Noise reduction at 1000 Hz: 22 dB

SR 250/600 Damper noise

Product Code: SR 250/900
Availability: In Stock

179.95€
Ex Tax: 148.72€

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SR 250/600 Damper noise

179.95€

Featured

Specials