Alpine T-filter F 4 yellow
Article number:
19911
For damping in case of nuisance from noise at printing plants and call centers.
Attenuation:
H value: 22 dB
M value: 11 dB
L value: 4 dB
SNR value: 14 dB
Complies with ISO 4869-2a, CE 0102 and DIN EN 352-2.
Features
| brand | Alpine |
| color | yellow |
| type of article | filter |