Sound absorber round air duct Itho Daalderop
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General information
Ordercode YESSS
3020-4377 
Product code
591-1250
EAN code
08712922101766
Product group
Sound absorber round air duct
Brand
Itho Daalderop
Product specifications
Inner pipe material
Other
Outside pipe material
Other
Flexible
Yes
Connection 1
Insert end
Connection 2
Insert end
With pre-mounted seal
No
Insulation material type
Glass wool
With protection cloth
No
Vapour inhibition layer
Yes
With core/cone
No
Damping 125 Hz
18 dB
Damping 250 Hz
30 dB
Damping 500 Hz
28 dB
Damping 1000 Hz
28 dB
Damping 2000 Hz
35 dB
Damping 4000 Hz
32 dB
Working length
1000 mm
Inner diameter
152 mm
Product information