K-HOCHLEIST SCHALLDAE ALU
Product information
Description
Noise reduction 20 dB
Attributes
- Housing
- aluminium, perforated steel plate, galvanized
- Muffling material
- sintered PE (G 1/8 to G 1 1/4), cotton cloth insert (G 1 1/2 to G 2)
- Operating temperature
- -10 C to +70 C