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 25 to 48 (of 51 products)
FSAF400B1DA Silencer 450/8
FSAF400B1DA Silencer 450/8
£ 219.23
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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FSAF400C2DB Silencer 450/8
FSAF400C2DB Silencer 450/8
£ 409.58
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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FSAF450B1DA Silencer 500/8
FSAF450B1DA Silencer 500/8
£ 216.59
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...
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FSAF450C1DA Silencer 500/8
FSAF450C1DA Silencer 500/8
£ 374.14
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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FSAF500B1DA Silencer 560/12
FSAF500B1DA Silencer 560/12
£ 280.28
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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FSAF500B2DA Silencer 560/12
FSAF500B2DA Silencer 560/12
£ 393.81
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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FSAF500C2DA Silencer 560/12
FSAF500C2DA Silencer 560/12
£ 519.86
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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FSAF500C2DB Silencer 541/12
FSAF500C2DB Silencer 541/12
£ 426.64
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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FSAF560B1DA Silencer 620/12
FSAF560B1DA Silencer 620/12
£ 336.06
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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FSAF560B2DA Silencer 620/12
FSAF560B2DA Silencer 620/12
£ 437.15
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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FSAF630B1DA Silencer 690/12
FSAF630B1DA Silencer 690/12
£ 364.95
Circular attenuator suitable for direct connection to 630mm cased axial fans Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
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FSAF630B2DA Silencer
FSAF630B2DA Silencer
£ 572.25
FSAF630B2DA Silencer...
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FSAF630C2DA Silencer 690/12
FSAF630C2DA Silencer 690/12
£ 738.15
Circular attenuator suitable for direct connection to 630mm 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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FSAF710C2DA Silencer 770/16
FSAF710C2DA Silencer 770/16
£ 897.92
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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FSAF800B1DA Silencer 860/16
FSAF800B1DA Silencer 860/16
£ 456.83
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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FSAF800B2DA Silencer 860/16
FSAF800B2DA Silencer 860/16
£ 722.01
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
£ 1,017.39
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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KBTA-100 - Inlet Silencer for CBT
KBTA-100 - Inlet Silencer for CBT
£ 609.00
KBTA-100 - Inlet Silencer for CBT...
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MELINEX 100mm Circular Inline Silencers -SLU-300
MELINEX 100mm Circular Inline Silencers -SLU-300
£ 55.00
**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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MELINEX 100mm Circular Inline Silencers -SLU-600
MELINEX 100mm Circular Inline Silencers -SLU-600
£ 67.41
**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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MELINEX 150mm Circular Inline Silencers -SLU-300
MELINEX 150mm Circular Inline Silencers -SLU-300
£ 62.36
**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 diamete...
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MELINEX 150mm Circular Inline Silencers -SLU-900
MELINEX 150mm Circular Inline Silencers -SLU-900
£ 106.23
**Special MELINEX 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 diameter...
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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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MELINEX 200mm Circular Inline Silencers -SLU-900
MELINEX 200mm Circular Inline Silencers -SLU-900
£ 133.75
**Special MELINEX 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 diameter...
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Displaying 25 to 48 (of 51 products)
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1 x AMD 225/2 - Medium pressure axial fan 3-PH 400 V2 x Spiral Ducting 3 Meters - 315mm1 x MELINEX 200mm Circular Inline Silencers -SLU-9001 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Soler & Palau - HXTR/4-450/H - IP541 x Female Ducting Connector - 355mm1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x 150mm Round Connector1 x Soler & Palau TCBB/4-315/H - IP441 x FedEx TEN AM delivery Surcharge1 x Male Ducting Connector - 100mm1 x Spiral end cap - 100mm1 x Vent Axia Trickle & Boost Switch1 x HQS Bathroom Axial Flow Fan - 125mm1 x Ducting 90 Degree Bend - 315mm1 x FedEx Midday Delivery Surcharge1 x Ancillary Pack for SLC-4501 x Spiral Ducting 1 meter - 355mm1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Acoustic Box Fans (Inline) - CAB-1001 x Spiral Ducting 3 Meters - 630mm1 x Ducting T Piece Equal - 100mm1 x 2mtr Round Ducting - 150mm1 x MELINEX 100mm Circular Inline Silencers -SLU-3001 x DEF-140T Inlet Guard for the CBT-100N1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x MELINEX 250mm Circular Inline Silencers -SLU-9002 x MELINEX 150mm Circular Inline Silencers -SLU-3002 x MELINEX 100mm Circular Inline Silencers -SLU-6001 x Ducting 90 Degree Bend - 250mm1 x CBT-100N Centrifugal1 x AM pallet Delivery Surcharge1 x MELINEX 150mm Circular Inline Silencers -SLU-9001 x Elta SLC450/2-1AC - IP551 x Female Ducting Connector - 250mm1 x Singleflow SSDL200-1EC1 x RTRD - Three Phase Speed Controller - 2 Amp1 x G2 duct Mounted Panel Filter - 594 x 594 x 47mm2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Singleflow SSDL250-1EC1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Elta Wall Cowl SWC45/501 x Spiral Ducting 3 Meters - 800mm1 x Elta SCP630/4-3AC - IP551 x FSAF630B2DA Silencer1 x Speed Controller - REB101 x 2mtr Insulated Round Ducting - 125mm1 x Elta Unpodded Silencer Melinex 1D-560mm1 x FSAF315B2DX Silencer 355/81 x Elta Unpodded Silencer 1D-800mm1 x Soler & Palau TCBT/4-710/L - IP651 x Female Ducting Connector - 80mm1 x Elta Podded Silencer 2D- 710mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Spiral Ducting 3 Meters - 355mm1 x Melinex FSAF500B1DA Silencer 560/121 x FSAF1000C1DA SILENCER 1070/162 x Soler & Palau TCBT/4-560/H - IP651 x Elta Podded Silencer 1D- 710mm1 x Etaline Max-Fan - 315mm - E2 011 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Acopel F400-560/160
£ 19,886.32
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
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...