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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1 x Time Delay Unit - DT20B1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Elta SPA400/46-3AC - IP541 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 - 4 pole1 x Female Ducting Connector - 355mm1 x DS-2 2-Speed Switch (3 Phase)1 x ACO3/B Changeover Panel (Three Phase)1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Spigot plate - 355mm1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 -2pole1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX355/4-3 Three Phase1 x HQD 630/4 EX - ATEX Rated Plate Axial Fan (4-pole)1 x EB-100N S - Centrifugal Fan1 x MV EC 100 Multivent1 x Soler & Palau - HCBB/6-400/H - IP651 x 7-Day Digital Time Switch - TCK7D-6A1 x Metal Inline Fan - VENT-100NK1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x Ducting 45 Degree Bend - 180mm1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Duct Fast Clamps - 355mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 650mm1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x MD - Motor Protection Switch (3 Phase)1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Run On Timer - 5s - 4hrs - RT5A1 x Elta SCP400/4-1AC - IP551 x HRFD 250/4 EX Atex Rated 250mm Cased Axial Fan 400v1 x Centrif Duo Plus - Timer1 x Air Quality Sensor - AQS1 x Ducting Y Piece - 100mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Anti Vibration Duct Suspension Rings - 300mm1 x Duct Termination with Mesh - 100mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Spiral Ducting 3 Meters - 100mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x CBA-130 Inlet Flange for CBT-1301 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Spiral Ducting 1 meter - 100mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x Systemair AW Sileo 710-DS1 x HRST/4-710-20 BPN C Rotorex Sickle bladed fan1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm
£ 35,508.99
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
Brushed Stainless Steel Ceiling Extract or Supply Valves
Brushed Stainless Steel Ceiling Extract or Supply Valves
£ 14.99 now £ 10.99
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...