Silencers
Silencers are normally connected to one or both sides of an extractor fan to reduce noise generated from the fan and or air movement. The longer the silencer the more effective.
Displaying 1 to 24 (of 50 products)
Circular Inline Silencers - 1.2M long - SLU-1200
£ 144.93
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 1200mm long
The longer t...
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 600mm long
The longer th...
Circular Inline Silencers - 0.3M long - SLU-300
£ 38.85
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 300mm long
The longer th...
Circular Inline Silencers - 0.9M long - SLU-900
£ 73.03
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 900mm long
The longer th...
FSAF500C2DB Silencer 541/12
£ 406.32
Circular attenuator suitable for direct connection to 500mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF500C2DA Silencer 560/12
£ 495.10
Circular attenuator suitable for direct connection to 500mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF500B1DA Silencer 560/12
£ 266.93
Circular attenuator suitable for direct connection to 500mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF400B1DA Silencer 450/8
£ 208.79
Circular attenuator suitable for direct connection to 400mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF560B1DA Silencer 620/12
£ 320.06
Circular attenuator suitable for direct connection to 560mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF315B2DX Silencer 355/8
£ 223.80
Circular attenuator suitable for direct connection to 315mm cased axial fans - 600mm Long
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the...
FSAF800B1DA Silencer 860/16
£ 435.08
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF1250C1DA Silencer 1320/20
£ 1,825.34
Circular attenuator suitable for direct connection to 1250mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dr...
FSAF710C2DA Silencer 770/16
£ 855.16
Circular attenuator suitable for direct connection to 710mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF400C2DB Silencer 450/8
£ 390.08
Circular attenuator suitable for direct connection to 400mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF1000B1DB Silencer 1043/24
£ 661.37
Circular attenuator suitable for direct connection to 1000mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fa...
FSAF355B1DX Silencer 395/8
£ 178.78
Circular attenuator suitable for direct connection to 355mm mcased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fa...
FSAF1000C1DA SILENCER 1070/16
£ 780.15
Circular attenuator suitable for direct connection to 1000mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fa...
FSAF450C1DA Silencer 500/8
£ 356.32
Circular attenuator suitable for direct connection to 450mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF500B2DA Silencer 560/12
£ 375.06
Circular attenuator suitable for direct connection to 500mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF800B2DA Silencer 860/16
£ 687.63
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF800C2DA Silencer 860/16
£ 968.94
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
MELINEX 160mm Circular Inline Silencers -SLU-600
£ 77.52
**Special MELIONEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diame...
Displaying 1 to 24 (of 50 products)
1 x Helios HRFD 315/21 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x HRT/4-500/30-BPN1 x Elta SLC315/4-3AC - IP551 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x HRB/4-500-25-BPN1 x HRT/4-500/25-BPN C1 x HXP500/6-1 - 6 Pole - Single Phase1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Ducting Reducers Short - 355mm-315mm1 x Ducting 45 Degree Bend - 355mm1 x CC-800-5.5kw1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Raptor SDA500/4-1EC1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Spigot plate - 355mm1 x Ducting 45 Degree Bend - 450mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x FSAF315B2DX Silencer 355/81 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x 150mm - 100mm Stainless Steel Ducting Reducer1 x Metal Inline Fan - VENT-160NK1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x HD Series Control Damper - 2300mm X 1000mm1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Spiral Duct Grille Termination - 450mm1 x Ducting Y Piece - 200mm1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Economy Airvent 100mm Fan with Timer1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta SCP800/6/8-3AC - IP551 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Elta SLC800/4B-3AC - IP551 x CBB-60N Centrifugal1 x AXCBF 315-7/30-2 (0.75 kW) - Bifurcated Axial Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x CBB-100N Centrifugal1 x Soler & Palau TCBT/4-800/K - IP651 x Belt Drive Cased Axial Fan - 800mm - H version1 x Elta Unpodded Silencer Melinex 1D-560mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Raptor SDA500/4-1AC1 x Spiral Ducting 3 Meters - 450mm1 x Elta SLC500/4A-1AC - IP551 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x HRST/6-800/28-AQ1 C21 x HCFT/4-800mm plastic impeller plate fan1 x Nicotra RDH E4-0355 (K)1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Belt Drive Cased Axial Fan - 500mm - H version
Best sellers
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.3M long - SLU-300
Circular Inline Silencers - 0.9M long - SLU-900
Circular Inline Silencers - 1.2M long - SLU-1200
Elta Unpodded Silencer 1D-250mm
FSAF500B1DA Silencer 560/12
FSAF560B1DA Silencer 620/12
FSAF630B1DA Silencer 690/12
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...