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 56 products)
FSAF355B1DX Silencer 395/8
FSAF355B1DX Silencer 395/8
£ 187.72
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...
FSAF355B2DX Silencer 395/8
FSAF355B2DX Silencer 395/8
£ 221.85
Circular attenuator suitable for direct connection to 355 cased axial fans Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan d...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
FSAF630B2DA Silencer
FSAF630B2DA Silencer
£ 572.25
FSAF630B2DA Silencer...
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...
FSAF710B1DA Silencer 770/16
FSAF710B1DA Silencer 770/16
£ 325.00
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...
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...
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...
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...
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...
KBTA-100 -  Inlet Silencer for CBT
KBTA-100 - Inlet Silencer for CBT
£ 639.45
KBTA-100 - Inlet Silencer for CBT...
KKS 100 silencer-section - For use with the MUB 100 size Fans.
KKS 100 silencer-section - For use with the MUB 100 size Fans.
£ 1,149.00
KKS 100 silencer-section #276853 KKS – Silencer-section for MUB The silencer-module is equipped with splitters with a length of 750mm. The casing is a self-supporting construction of aluminium ...
MELINEX 100mm Circular Inline Silencers -SLU-300
MELINEX 100mm Circular Inline Silencers -SLU-300
£ 63.53
**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...
MELINEX 100mm Circular Inline Silencers -SLU-600
MELINEX 100mm Circular Inline Silencers -SLU-600
£ 77.86
**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 25 to 48 (of 56 products)
1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x 220x90mm 45 Degree Vertical Bend1 x Flexible PVC Ducting - 220x901 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x 220x90mm Flat Channel Connector1 x 220x90mm 90 Degree Vertical Bend1 x 220x90mm 90 Degree Horizontal Bend1 x 220x90mm to 204x60mm Rectangular Adapter1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 220x90mm Equal T Piece1 x 220x90mm Double Airbrick Adapter1 x 220x90mm Rectangular to 150mm Round Adaptor1 x 220x90mm Mounting Clip (Individual)1 x 220x90mm 45 Degree Horizontal Bend1 x DDMP 12-12 3F 1810W M6A4 DG01 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x DV-ROF-V-225 Roof mounted unit1 x D2E-146-AP47-751 x Economy Airvent 150mm Fan1 x DV-ROF-V-315 Roof mounted unit1 x Manrose T12 STANDARD Transformer- T12S1 x Small Centrifugal Fans CBM/2-133/190 185w1 x Manrose 150mm - XF150BHP1 x Manrose 150mm - XF150BP1 x 18M - 80mm PVC flexible ducting1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x D2E146-AP47-C11 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x D2E146-AP47-331 x G2E160−AL19−56 FLUE FAN1 x EBM-Papst D3G160-BP03-15 Double inlet1 x Economy Airvent 100mm Fan with Timer & Shutter1 x HQS Bathroom Axial Flow Fan - 125mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Maico EN31- Wall Mounted Fan1 x Capacitor 2uf for use with the EBM A4E range1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x CRBB/3-250/084M EC 2H01 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x LF-ME04F071LC3AC1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Fresh Air control carbon filter - 125mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Manrose Auto Shutter - XF150AP1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x D2E146-HT67-021 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Small Centrifugal Fans CBM/4-133/190 70w1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x HRB/6-451/20-BMVPN - Special Offer1 x DIC 180 T LG (1IC1881) Forward Curved Blade Centrifugal Fan1 x Helios DDF-315 Roof Cowl1 x Flat Roof Terminal -OFT 5 - Asphalt1 x W2S130-AA03-011 x Helios DDF-400 G Roof Cowl (GREY)1 x Helios DDF-400 Roof Cowl1 x RCZ 300 - Fibreglass Roof Cowl1 x Roof Axial Cowl - RAW400/4501 x Roof Axial Cowl - RAW3501 x Helios DDF-250 Roof Cowl1 x Flat Roof Terminal -OFT 5 - EPDM1 x Roof Axial Cowl - RAW500 / 5601 x Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm1 x Additional Colour change for RAW 630 (12-B-29)1 x Elta Wall Cowl SWC56/631 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Flat Roof Terminal -OFT 5 - Bitumen1 x Dektite Combo Pipe Flashing - DC210REC1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Elta Wall Cowl SWC25/311 x Roof Axial Cowl - RAW2501 x Roof Axial Cowl - RAW3151 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC35/401 x Roof Axial Cowl - RAW10001 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

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