Filter

Availability

1. central warehouse (5)
2. on ask (7)

Design

1. ball-bearings (1)
2. non-return damper (1)
3. for flush-mounting (8)
4. for the wall (4)

Air Flow Volume [m3/h]

1. 66 - 100 m3/hod (6)
2. 100 - 200 m3/hod (6)
3.  
4. - Find

Noise [dB(A)]

1. 20 - 30 dB(A) (6)
2. 30 - 40 dB(A) (3)
3. 40 - 50 dB(A) (3)