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 27 to 52 (of 58 products)
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
£ 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
£ 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
£ 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
£ 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
£ 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...
.jpg "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
£ 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
£ 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
£ 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
£ 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...
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
£ 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
£ 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
£ 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
£ 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
£ 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...
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
£ 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
£ 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...
MELINEX 150mm Circular Inline Silencers -SLU-300
£ 72.03
**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...
MELINEX 150mm Circular Inline Silencers -SLU-900
£ 122.69
**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...
MELINEX 160mm Circular Inline Silencers -SLU-600
£ 89.54
**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 200mm Circular Inline Silencers -SLU-900
£ 154.48
**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...
Displaying 27 to 52 (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 - REB53 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 Amp4 x Speed Controller - REB1-N1 x Multiflow SMB550/4-1AC1 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 2.2KW2 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 fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x RDH FLEX-SQUARE - ADH/RDH 04503 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-100N3 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 SWC56/635 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 - PIR23 x Elta 6 Amp Electronic single phase speed controller.2 x RDS 11 Helios Transformer Controller With Motor Protection2 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 SWC25/312 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 Controller4 x Transformer Speed Control - RTRE- 1.5Amp1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 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 EKO2 x Helios RR-250-C Centrifugal inline fan5 x Speed Controller - REB11 x CBA-100 Inlet Flange for CBT-1001 x CBM 12-12 1100w 6P Three Phase4 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 CVR2 x MTS10- extractor fan 3 step switch1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Elta Variable Speed Drive IP66 - 1.5KW2 x TG-K Duct temperature sensor1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 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 DG71 x DEF-CBM-RE-7 - Protection Guard1 x SAVE VSR 300 heat recovery unit2 x Elta - Room Sensor - Temp/Humid/C022 x TD160-NT Mixvent - 100mm - TD160 Timer1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Singleflow SSDL315-1EC1 x Mini Diffuser - 100mm1 x CSB-60 Centrifugal fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBS-100 Outlet Flange for CBT-1002 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x TUNE-R-200-3-M2 - Control Damper2 x Quietflow Twin SQTDCV250-1ECL1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Speed Controller - REB2.5-N2 x DDMP 12-12 3F 1810W M6A4 DG01 x TecFire Intumescent Damper - Rectangular 400x400mm1 x DDMP 10-10 1F 1000W M6A2 DA51 x Round ceiling diffuser 200mm1 x Elta Wall Cowl SWC35/401 x Contactor Interface Station - CI91 x Round ceiling diffuser 250mm1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Duct Termination with Mesh - 450mm1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Duct Termination with Mesh - 100mm1 x ERR 20/1 Centrifugal inline fan1 x Elta Wall Cowl SWC45/501 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Vent Axia SC5001 - Speed controller1 x Helios HQW-250/4 - IP551 x FRQ5-10A Inverter Speed controller1 x VTR 300 STD Filter Kit2 x ENV 100 12v transformer SELV1 x Compact SCD450/4-1AC1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x CBT-100N Centrifugal1 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios TSW 1.5 Amp Transformer speed controller
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
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