Pipe dB D81/98X500
858150
Sound-absorbent wall lead-through pipe for wall vents. Outer diameter Ø124 with inner diameter Ø81 and Ø98.
Up to Dn, e, w 54 dB in noise reduction
Description
The pipe can be adjusted to the size you need. It is equipped with recesses Ø81 and Ø98. The pipe replaces the standard module pipe.
Dimensions Ø81/98/124x500.
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