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 26 (of 58 products)
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 - 0.6M long - SLU-600
£ 58.40
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 - 0.9M long - SLU-900
£ 84.35
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...
Circular Inline Silencers - 1.2M long - SLU-1200
£ 167.40
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...
Elta Podded Silencer 1D - 630mm - Compact
£ 395.00
Elta Podded Flanged Silencer - 710mm
Flanged Silencer with pod, 068-0710-1DEP...
Elta Podded Silencer 1D- 710mm
£ 455.32
Elta Podded Flanged Silencer - 710mm
Flanged Silencer with pod, 068-0710-1DEP...
Elta Podded Silencer 2D- 710mm
£ 801.43
Elta Podded Flanged Silencer - 710mm
Flanged Silencer with pod, 068-0710-2DEP...
Elta Podded Silencer 2D- 900mm
£ 1,221.94
Elta Podded Flanged Silencer - 900mm
Flanged Silencer with pod, 068-0900-2DEP...
Elta Unpodded Silencer Melinex 1D-450mm
£ 274.97
Elta Unpodded Silencer 1D-450mm Diameter, 450mm long...
Elta Unpodded Silencer Melinex 1D-500mm
£ 293.30
Elta Unpodded Silencer 1D-560mm Diameter, 500mm long...
Elta Unpodded Silencer Melinex 1D-560mm
£ 353.17
Elta Unpodded Silencer 1D-560mm Diameter, 560mm long...
Elta Unpodded Silencer Melinex 2D-1000mm Dia
£ 1,333.74
Elta Unpodded Silencer 2D-560mm Diameter, 2000mm long...
Elta Unpodded Silencer Melinex 2D-450mm
£ 389.46
Elta Unpodded Silencer 2D-450mm Diameter, 900mm long...
Elta Unpodded Silencer Melinex 2D-560mm
£ 597.61
Elta Unpodded Silencer 2D-560mm Diameter, 1120mm long...
FSAF1000B1DB Silencer 1043/24
£ 694.44
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...
FSAF1000C1DA SILENCER 1070/16
£ 819.16
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...
FSAF1250C1DA Silencer 1320/20
£ 1,916.61
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...
FSAF315B2DX Silencer 355/8
£ 234.99
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...
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
£ 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...
Displaying 1 to 26 (of 58 products)
2 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x BEAS-control module1 x Helios HQW-200/2 - IP551 x Elta ACO Panel 149-ACO14E9 x MWS 1.5 – Transformer Controller With Motor Protection1 x CONTROL ECOWATT - Basic3 x Elta 6 Amp Electronic single phase speed controller with TK1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel5 x WS - Reversing Switch from Helios Fans2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV3 x EC6H - Reversible Group Fan Electronic Controller2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module2 x Electronic extractor fan speed controller - FSC 1.53 x Vent Axia T-Series Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit6 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-1 Electronic Speed Controller2 x Transformer Speed Control - RTRE- 12.0Amp1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Airvent ceiling fan controller2 x Remote Timer Control - 13511 x TG-K Duct temperature sensor4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Transformer 5 Speed Controller - ATC1-12TK1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x Helios HQW-200/4 - IP552 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Speed Controller - REB52 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x TUNE-R-200-3-M1 - Control Damper2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x Vent Axia Silent 100T (TIMER)3 x SG-200 Fan Guard for the HQW 2001 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer (silent) speed controller - RE 5.0 Amp3 x Speed Controller - REB1-N1 x Multiflow SMB550/4-1AC1 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Transformer (silent) speed controller - RE 1.5 Amp3 x Helios HQW-315/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x RDS 7 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Silent 100 Window Kit - windowS1 x TG-R room temperature sensor1 x Speed controller with Reverse - REB-1R1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x RDH FLEX-SQUARE - ADH/RDH 04502 x MTP 10, 10K, Speed control2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBM 9-9 550w 4P VR (Open Motor)1 x DEF-140T Inlet Guard for the CBT-100N2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x CBA-60 Inlet Flange for CBT-601 x Elta Wall Cowl SWC56/634 x QPTW 250C Acoustic Twin Fan with Controller2 x MV-B Dual Switch for use with Helios HQW plate fans,3 x REB-CVF 0-10v Controller2 x PIR Sensor - PIR22 x Elta 6 Amp Electronic single phase speed controller.1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Speed Controller - REB101 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x GXC6EC - High Performance Extract Fan1 x DDMP 10-08 3F 2210W M6A4 DG01 x Elta Wall Cowl SWC25/311 x UB47- Universal Insulated Terminal2 x TUNE-R-200-3-M4 - Control Damper1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Elta 10 Amp Electronic single phase speed controller.1 x Temperature Fan Speed Controller - ATCP4-WMS1 x REE-2 Electronic Speed Controller2 x Transformer Speed Control - RTRE- 1.5Amp1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Transformer Speed Control - RTRE- 7.0Amp1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 355mm1 x VEKA INT 2000/15.0-L1 EKO1 x Helios RR-250-C Centrifugal inline fan4 x Speed Controller - REB11 x CBA-100 Inlet Flange for CBT-1001 x CBM 12-12 1100w 6P Three Phase1 x PIR Sensor - PIR41 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x MTS10- extractor fan 3 step switch1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta Variable Speed Drive IP66 - 1.5KW1 x TG-K Duct temperature sensor1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Silentub - STUB 1001 x Jet Cowl - 315mm1 x AIRVENT speed control - AIR4019611 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x DDMP 12-12 3F 5700W M6M0 DG7
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
CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven
£ 494.68 now £ 424.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...