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
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...
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Circular Inline Silencers - 0.6M long - SLU-600
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...
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Circular Inline Silencers - 0.3M long - SLU-300
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...
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Circular Inline Silencers - 0.9M long - SLU-900
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...
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FSAF500C2DB Silencer 541/12
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...
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FSAF500C2DA Silencer 560/12
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...
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FSAF500B1DA Silencer 560/12
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...
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FSAF400B1DA Silencer 450/8
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...
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FSAF560B1DA Silencer 620/12
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...
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FSAF315B2DX Silencer 355/8
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...
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FSAF800B1DA Silencer 860/16
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...
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FSAF1250C1DA Silencer 1320/20
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...
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FSAF710C2DA Silencer 770/16
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...
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FSAF400C2DB Silencer 450/8
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...
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FSAF1000B1DB Silencer 1043/24
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...
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FSAF355B1DX Silencer 395/8
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...
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FSAF1000C1DA SILENCER 1070/16
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...
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FSAF450C1DA Silencer 500/8
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...
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FSAF500B2DA Silencer 560/12
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...
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FSAF800B2DA Silencer 860/16
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...
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FSAF800C2DA Silencer 860/16
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...
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Elta Unpodded Silencer 1D-250mm
Elta Unpodded Silencer 1D-250mm
£ 123.35
Elta Unpodded Silencer 1D-250mm...
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MELINEX 160mm Circular Inline Silencers -SLU-600
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...
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Elta Unpodded Silencer 1D-560mm
Elta Unpodded Silencer 1D-560mm
£ 1,267.95
Elta Unpodded Silencer 1D-560mm Diameter, 560mm long...
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Displaying 1 to 24 (of 50 products)
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2 x Belt Drive Cased Axial Fan - 710mm - L version1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Belt Drive Cased Axial Fan - 450mm - L version1 x CBS-60 Outlet Flange for CSB/CBT-601 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Elta Cased Axial Flange - 450mm1 x Clearance JPAK 100mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Belt Drive Cased Axial Fan - 800mm - L version1 x DDMP 12-12 FLANGE1 x Gorilla HVLSX601 x Jetflow-HIT Metal inline - 315mm1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Additional shipping charge for offshore islands1 x Soler & Palau HXM-300mm1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Classic SAX30/12ARB Wall Mounted1 x Delivery Surcharge1 x HCFT/4-250mm plastic impeller plate fan1 x HR-500 DP Heat Exchange Unit1 x CBT-100N Centrifugal1 x Etaline 280mm1 x Flexible PVC Ducting - 110x541 x EBM-papst Motorised Impeller - A6D800-AD01-011 x Soler & Palau TCBT/4-355/H - IP441 x Ducting 90 Degree Bend - 150mm1 x Hydor HPA315/4-1A1 x Helios HRFW 355/2 TK1 x Elta SCP315/4-1AC - IP551 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau TCBB/4-250/H - IP541 x 220x90mm Mounting Clip (Individual)1 x 220x90mm 45 Degree Horizontal Bend1 x Purlin Box 350 for RAW Cowls1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Helios HQW-400/4 - IP551 x Soler & Palau - HCBT/6-400/H - IP651 x Binks Bullows - Spray Booth Filter1 x Soler & Palau TCBB/4-560/L - IP651 x Elta SLC560/4A-3AC - IP551 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Small High Temp Gas Blower - FET 3001 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x 125mm Round 90 Degree Bend1 x Soler & Palau TCBB/6-400/H - IP441 x High Temperature Flexible Connector - 063-800-PU2501 x Soler & Palau TCBT/4-710/H - IP651 x Elta Turboflow-TF - 630mm - Single phase1 x Circular Ceiling Diffuser - TST 2001 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x VKS 355-500 Automatic shutter1 x SPI-250 C Iris damper1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x OBD 450x450 - for use with 4WAY-5951 x DA7/7 Feet1 x HD Series Control Damper - 2300mm X 1000mm1 x ZAP 710-63 Plate axial fan1 x DA10/10 Feet1 x BDS 200/250 RA b/d shutter1 x GX6 Wall Kit1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Motorised Volume Control Damper - 400mm1 x AL 315 Mounting Feet (Pair)1 x AL 710 D4 mounting Feet (Pair)1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x BDS 800 RA b/d shutter
£ 52,576.89
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
Specials
Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line
Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line
£ 51.40 now £ 34.20
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...