Telephone silencers for fixed or flexible ductwork.
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1 294,00 CZK excl. VAT
1 565,74 CZK incl. VAT
Availability: In stock [9.5.2026, 04:10] Update

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Product code: PR710100110
Product description
Product description

- overhearing silencer for rigid duct or flexible duct, mounted immediately behind plate valves or in places where increased insertion loss is required
- reduces transmission of speech band frequencies
- suitable for sanitary facilities, offices, etc., wherever transmission of noise through ducts is undesirable
- total length of the silencer is 400 mm

Full description
Downloads
Catalogue sheet .pdf (323.63 kB)
Revit files
Revit RFA .zip (453.88 kB)