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)
1 x Systemair Save Connect 2.0 Internet Module1 x Transformer Speed Control - RTRE- 7.0Amp2 x Transformer (silent) speed controller - RE 5.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x CBA-60 Inlet Flange for CBT-601 x Speed Controller - REB102 x Electronic extractor fan speed controller - FSC 1.51 x EM30-24 Control Panel Commissioning Service2 x Speed Controller - REB52 x Helios HQW-315/4 - IP551 x BEAS-control module4 x Transformer Speed Control - RTRE- 1.5Amp2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Helios HQW-200/2 - IP552 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Two Speed Switch - REGUL-21 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x MTS10- extractor fan 3 step switch1 x Transformer (silent) speed controller - RE 3.0 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Helios HQW-630/4 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Remote Timer Control - 13512 x Multiflow SMB550/4-1AC1 x REE-1 Electronic Speed Controller1 x SG-200 Fan Guard for the HQW 2001 x REE-2 Electronic Speed Controller1 x Helios HQW-200/4 - IP551 x REB-CVF 0-10v Controller3 x MTP 10, 10K, Speed control3 x DEF-CBM-RE-7 - Protection Guard4 x QPTW 250C Acoustic Twin Fan with Controller3 x Vent Axia Silent 100T (TIMER)1 x TD Mixvent 800/200 EEXEIIT31 x Elta Variable Speed Drive IP66 - 2.2KW2 x Transformer (silent) speed controller - RE 1.5 Amp1 x TUNE-R-200-3-M1 - Control Damper1 x Speed Controller - REB11 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x RDS 11 Helios Transformer Controller With Motor Protection3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x DDMP 12-12 3F 1810W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet1 x Helios HQW-250/4 - IP551 x Vent Axia SC5001 - Speed controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Elta 10 Amp Electronic single phase speed controller.1 x VTR 300 STD Filter Kit2 x PIR Sensor - PIR21 x EBM-Papst D4E225-BC01-17 Double inlet1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Elta Wall Cowl SWC56/632 x RDH FLEX-SQUARE - ADH/RDH 04501 x Compact SCD450/4-1AC1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x GXC6EC - High Performance Extract Fan1 x CBT-100N Centrifugal1 x Elta Wall Cowl SWC35/401 x Silent 100 Window Kit - windowS1 x Contactor Interface Station - CI91 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.75KW2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x GRA-100 External Grill by S&P1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta Wall Cowl SWC45/501 x ELM 18 EX Flexible Cuff for ERM 183 x Airvent ceiling fan controller1 x Speed Controller - REB81 x TG-K Duct temperature sensor1 x ERR 20/1 Centrifugal inline fan1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x UB47- Universal Insulated Terminal1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x Vent Axia ACM 200 inline mixed flow duct fan1 x SAVE VSR 300 heat recovery unit1 x PIR Sensor - PIR41 x Transformer 5 Speed Controller - ATC1-8TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Isolator Switch - ISOSW1 x AIRVENT speed control - AIR4019611 x VEKA INT 2000/15.0-L1 EKO1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Elta - Room Sensor - Temp/Humid/C021 x 7 Day Programmable TIMECLOCK1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x DA9/9-NT1 x Elta Variable Speed Drive IP66 - 1.5KW1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)
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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