100mm (Spigot) x 300mm Long
Silencer -
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These easy to fit silencers for circular ducts, come with a spiral duct standard compliant connection. It effectively reduces noise in the duct.
Where noise reduction is a critical factor, two silencers can be used together.
For the most effective noise reduction, the silencer should be fitted immediately behind a fan or bend. But can be fitted either side of the fan to maximise the noise reduction inside and on breakout.
Manufactured from galvanised steel with a perforated inner liner 50mm of insulation and an outer skin of galvanised steel.
Features
- Effective duct noise reduction
- Can be used as inlet or outlet silencer
- Silencer spigots match in-line duct fans
- Good attenuation 125Hz and 250Hz bands
100mm (Spigot) x 600mm Long
100mm (Spigot) x 900mm Long
£ 114.00
100mm (Spigot) x 1200mm Long
125mm (Spigot) x 300mm Long
125mm (Spigot) x 600mm Long
125mm (Spigot) x 900mm Long
£ 122.40
125mm (Spigot) x 1200mm Long
150mm (Spigot) x 300mm Long
150mm (Spigot) x 600mm Long
150mm (Spigot) x 900mm Long
200mm (Spigot) x 300mm Long
200mm (Spigot) x 600mm Long
£ 110.40
200mm (Spigot) x 900mm Long
£ 110.40
250mm (Spigot) x 300mm Long
£ 112.80
250mm (Spigot) x 600mm Long
£ 139.20
250mm (Spigot) x 900mm Long
£ 132.00
315mm (Spigot) x 300mm Long
£ 174.00
315mm (Spigot) x 600mm Long
£ 274.00
315mm (Spigot) x 900mm Long