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 Transformer (silent) speed controller - RE 1.5 Amp2 x Airvent ceiling fan controller1 x TD Mixvent 800/200 EEXEIIT31 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x WS - Reversing Switch from Helios Fans1 x MTS10- extractor fan 3 step switch1 x CBA-60 Inlet Flange for CBT-602 x MWS 1.5 – Transformer Controller With Motor Protection2 x Helios HQW-250/4 - IP551 x EM30-24 Control Panel Commissioning Service1 x Helios HQW-630/4 - IP552 x QPTW 250C Acoustic Twin Fan with Controller2 x EBM-Papst D4E225-BC01-17 Double inlet2 x Vent Axia T-Series Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Helios HQW-200/4 - IP553 x Transformer (silent) speed controller - RE 3.0 Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x TG-K3/NTC10-01 - Duct temperature sensor1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Speed Controller - REB82 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x TG-K Duct temperature sensor2 x Elta 6 Amp Electronic single phase speed controller.1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x VTR 300 STD Filter Kit1 x Remote Timer Control - 13511 x ENV 100 12v transformer SELV2 x Speed Controller - REB51 x EC6H - Reversible Group Fan Electronic Controller5 x Electronic extractor fan speed controller - FSC 1.51 x Elta - Room Sensor - Temp/Humid/C021 x SG-200 Fan Guard for the HQW 2002 x Compact SCD450/4-1AC1 x Speed Controller - REB2.5-N1 x DEF-CBM-RE-7 - Protection Guard1 x Elta Variable Speed Drive IP66 - 1.5KW1 x REE-1 Electronic Speed Controller1 x TG-R room temperature sensor3 x MTP 10, 10K, Speed control1 x GXC6EC - High Performance Extract Fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x TUNE-R-200-3-M4 - Control Damper1 x Mini Diffuser - 100mm2 x Elta Variable Speed Drive IP66 - 0.75KW1 x CK-60F Kit1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Vent Axia Silent 100T (TIMER)1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x SPI-100 C Iris damper1 x Flat Roof Terminal -OFT 5 - Asphalt1 x HIMF - Mixed Flow Fan 125mm Inline Fan3 x CBT-100N Centrifugal1 x DA9/9-NT1 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 2.2KW1 x CBA-100 Inlet Flange for CBT-1001 x TUNE-R-200-3-M1 - Control Damper1 x Duct Termination with Mesh - 450mm1 x SAVE VSR 300 heat recovery unit1 x Helios TSW 1.5 Amp Transformer speed controller1 x RDH FLEX-SQUARE - ADH/RDH 04501 x DDMP 07/07 Mounting Flange2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Vent Axia SC5001 - Speed controller1 x Electrostatic Precipitator - 1H x 3W2 x REB-CVF 0-10v Controller1 x Contactor Interface Station - CI92 x Speed Controller - REB12 x Transformer Speed Control - RTRE- 12.0Amp1 x EBM-Papst D3G133-BF05-14 Double inlet1 x AIRVENT speed control - AIR4019611 x Elta Wall Cowl SWC56/631 x Vent Axia ACM 200 inline mixed flow duct fan1 x Transformer Speed Control - RTRE- 5.0Amp2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 355mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CPTA-E Flush mounted PIR sensor with timer1 x Transformer (silent) speed controller - RE 5.0 Amp1 x ELTA - Three Phase Transformer 3amps1 x Duct Termination with Mesh - 400mm1 x Speed Controller - REB1-N1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x CFI In-line 425 - Carbon Filter1 x Helios HQW-315/4 - IP551 x Elta SPA500/4-1AC - IP541 x GRA-100 External Grill by S&P1 x Silentub - STUB 1002 x Speed Controller - REB101 x TecFire Intumescent Damper - Rectangular 400x400mm1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x DS-2 2-Speed Switch (3 Phase)2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta Louvre Shutter - 400mm1 x RDS 11 Helios Transformer Controller With Motor Protection1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x ACO8AC/EC AutoChangeover panel1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x CBM 12-12 1100w 6P Three Phase1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBT-80N Centrifugal1 x Transformer Speed Control - RTRE- 7.0Amp1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Elta Wall Cowl SWC35/401 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer speed controller - ATC1 - 1.5 Amps1 x ACO3/BD Changover Panel (Three Phase)1 x CBS-100 Outlet Flange for CBT-100
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
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40
I have a loft mount extractor fan which was very noisy. I ...