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Circular and Rectangular Silencers manufactured from galvanised
outer casing, galvanised perforated sheet inner casing
with non-combustible, non hygroscopic, vermin resistant
sound absorbing mineral wool material and high attenuation
spun bonded scrim liner to prevent particle migration.
Spigoted for round duct, drilled & tapped for fan mating
or flanged connections.
Also available in stainless steel. |
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