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)
4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Speed Controller - REB83 x Transformer Speed Control - RTRE- 1.5Amp4 x Speed Controller - REB11 x PIR Sensor - PIR41 x Elta - Room Sensor - Temp/Humid/C021 x QPTW 250C Acoustic Twin Fan with Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Elta Variable Speed Drive IP66 - 1.5KW3 x Compact SCD450/4-1AC2 x UB47- Universal Insulated Terminal1 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Mini Diffuser - 100mm3 x Speed Controller - REB51 x TG-K Duct temperature sensor1 x Elta 6 Amp Electronic single phase speed controller.2 x DDMP 10-08 3F 2210W M6A4 DG01 x TG-R room temperature sensor2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm5 x CBT-100N Centrifugal1 x Multiflow SMB550/4-1AC1 x VTR 300 STD Filter Kit1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x SAVE VSR 300 heat recovery unit1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Contactor Interface Station - CI92 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Isolator Switch - EFF-ISO4 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TUNE-R-200-3-M4 - Control Damper1 x Speed Controller - REB103 x Speed Controller - REB2.5-N1 x SG-200 Fan Guard for the HQW 2001 x Silentub - STUB 1003 x Single Deflection Grille 400mm with OBD damper4 x AIRVENT speed control - AIR4019611 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Transformer Speed Control - RTRE- 7.0Amp1 x CO2 Room Sensor - CO2-R1 x DEF-CBM-RE-7 - Protection Guard1 x REB-CVF 0-10v Controller1 x CSB-60 Centrifugal fan1 x Helios HQW-315/4 - IP554 x ACO8AC/EC AutoChangeover panel2 x Vent Axia Silent 100T (TIMER)2 x Helios TSW 1.5 Amp Transformer speed controller1 x RDH FLEX-SQUARE - ADH/RDH 04501 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x TUNE-R-200-3-M1 - Control Damper1 x MTP 10, 10K, Speed control1 x Multi Input Run On Timer - 0 - 20min - CFCU3 x SPI-100 C Iris damper2 x Flat Roof Terminal -OFT 5 - Asphalt3 x Duct Termination with Mesh - 355mm3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-2TK4 x Silent 100 Window Kit - windowS3 x MTS10- extractor fan 3 step switch5 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x DS-2 2-Speed Switch (3 Phase)1 x EBM-Papst D4E225-BC01-17 Double inlet1 x Round ceiling diffuser 200mm2 x CPTA-E Flush mounted PIR sensor with timer1 x CBA-60 Inlet Flange for CBT-602 x VEKA INT 2000/15.0-L1 EKO1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Transformer 5 Speed Controller - ATC1-4TK2 x Silent 300 CZ Design PLUS Extractor Fan1 x Elta Variable Speed Drive IP66 - 5.5KW3 x Duct Termination with Mesh - 450mm3 x ELTA - Three Phase Transformer 3amps1 x Transformer (silent) speed controller - RE 5.0 Amp1 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x CBA-100 Inlet Flange for CBT-1002 x Helios RR-250-C Centrifugal inline fan1 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB1-N1 x ACO3TO-ADS-VFC-7.1A2 x Duct Termination with Mesh - 100mm1 x Round ceiling diffuser 250mm1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011594 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x RUCK MTP 20, 10K, Speed control1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Vent Axia SC5001 - Speed controller1 x Helios HQW-250/4 - IP551 x PIR Sensor - PIR21 x FRQ5-4A V2 Inverter Speed Controller1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Transformer Speed Control - RTRE- 5.0Amp1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Electrostatic Precipitator - 1H x 3W1 x TUNE-R-200-3-M2 - Control Damper1 x CFI In-line 150 - Carbon Filter1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x ELM 18 EX Flexible Cuff for ERM 181 x Elta SCP400/4-1AC - IP551 x VTR 500 STD Filter Kit2 x Helios HQW-355/4 - IP551 x Round ceiling diffuser 400mm1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x DDMP 12-12 3F 1810W M6A4 DG02 x IR24-P - Presence detector1 x 125mm Round Connector with Damper1 x 100mm Round Connector with Damper1 x Quietflow Twin SQTDCV250-1ECL1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x VA 9/2 T - High Temp Axial Fan,1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Speed Controller - REB61 x Duct Termination with Mesh - 315mm1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 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 ...