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 TG-K3/NTC10-01 - Duct temperature sensor2 x Helios HQW-200/4 - IP552 x Transformer (silent) speed controller - RE 3.0 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection5 x Electronic extractor fan speed controller - FSC 1.51 x Airvent ceiling fan controller2 x Remote Timer Control - 13512 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x WS - Reversing Switch from Helios Fans2 x Multiflow SMB550/4-1AC2 x CBS-60 Outlet Flange for CSB/CBT-601 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x TG-R room temperature sensor2 x Elta Variable Speed Drive IP66 - 0.75KW2 x Transformer (silent) speed controller - RE 1.5 Amp2 x SG-200 Fan Guard for the HQW 2001 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Elta Wall Cowl SWC56/633 x MTP 10, 10K, Speed control2 x Speed Controller - REB54 x Speed Controller - REB1-N2 x Helios HQW-315/4 - IP551 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/403 x Vent Axia Silent 100T (TIMER)3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Helios HQW-250/4 - IP551 x Elta Wall Cowl SWC25/312 x Vent Axia ACM 200 inline mixed flow duct fan1 x Elta Wall Cowl SWC45/503 x QPTW 250C Acoustic Twin Fan with Controller5 x PIR Sensor - PIR22 x REB-CVF 0-10v Controller2 x Transformer (silent) speed controller - RE 5.0 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Elta 6 Amp Electronic single phase speed controller.3 x UB47- Universal Insulated Terminal2 x Transformer Speed Control - RTRE- 1.5Amp3 x Transformer 5 Speed Controller - ATC1-4TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Compact SCD450/4-1AC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Transformer Speed Control - RTRE- 7.0Amp4 x PIR Sensor - PIR41 x Silent 100 Window Kit - windowS3 x Speed Controller - REB12 x Transformer 5 Speed Controller - ATC1-2TK2 x ENV 100 12v transformer SELV3 x CBT-100N Centrifugal1 x Elta - Room Sensor - Temp/Humid/C022 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x CBA-60 Inlet Flange for CBT-602 x Helios RR-250-C Centrifugal inline fan2 x TG-K Duct temperature sensor3 x VTR 300 STD Filter Kit2 x DDMP 10-08 3F 2210W M6A4 DG02 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Transformer 5 Speed Controller - ATC1-8TK2 x Transformer speed controller - ATC1 - 1.5 Amps1 x Elta 3 Amp Electronic single phase speed controller with TK1 x DDMP 12-12 3F 1810W M6A4 DG02 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x MTS10- extractor fan 3 step switch1 x ACO8AC/EC AutoChangeover panel2 x Speed Controller - REB32 x CBA-100 Inlet Flange for CBT-1001 x EBM-Papst D4E225-BC01-17 Double inlet2 x Mini Diffuser - 100mm2 x Speed controller with Reverse - REB-1R3 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x CSB-60 Centrifugal fan2 x Comefri - TLZ 450 R - High Performance Scroll Fan3 x SAVE VSR 300 heat recovery unit1 x Helios TSW 1.5 Amp Transformer speed controller2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x CFI In-line 425 - Carbon Filter1 x Transformer 5 Speed Controller - ATC1-10TK2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x CBM 9-9 550w 4P VR (Open Motor)4 x SPI-100 C Iris damper2 x Helios TSW 7.5 Amp Transformer speed controller2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Remote controller FLEX - for VEKO INT3 x RDS 1 Helios Transformer Controller With Motor Protection1 x Temperature Fan Speed Controller - ATCP4-WMS2 x 100mm Round Connector with Damper1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x TD Mixvent 800/200 EEXEIIT32 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Isolator Switch - ISOSW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Helios HQW-630/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Elta Variable Speed Drive IP66 - 1.5KW1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x VEKA INT 2000/15.0-L1 EKO2 x SDD-U Anti Vibration Pads1 x Duct Termination with Mesh - 450mm1 x CBB-60N Centrifugal1 x Duct Termination with Mesh - 100mm1 x GXC6EC - High Performance Extract Fan1 x CK-60F Kit1 x Elta SCP400/4-1AC - IP551 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CBB-80N Centrifugal2 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Run On Timer - 5s - 4hrs - RT5A2 x Duct Termination with Mesh - 250mm1 x ELTA - Single Phase Transformer 2amps1 x HXP450/6-1 - 6 Pole - Single Phase2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Helios HQW-355/4 - IP551 x DDMP 07/07 Mounting Flange1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller2 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x DDMP 12-12 1F 1800W M6A4 DA81 x AIRVENT speed control - AIR4019611 x Easy-fix termination kit - High Rise Ventilator - EFT2 x DDMP 12-12 3F 5700W M6M0 DG71 x DDMP 12-09 1F 1800W M6A4 DA82 x Helios ESA-1 Surface mounted Speed Control 1amp1 x TD Mixvent 1100/250 EEXEIIT31 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Purlin Box 800 for RAW Cowls2 x ELTA - Three Phase Transformer 3amps1 x Contactor Interface Station - CI91 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios VARW 450/4 - TK1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x Elta Variable Speed Drive IP66 - 7.5KW2 x VTR 500 STD Filter Kit2 x CBA-130 Inlet Flange for CBT-1301 x DPD 12PM Delivery Surcharge1 x Silentub - STUB 2001 x Elta SCP315/4-1AC - IP551 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x CBT-80N Centrifugal1 x CO2 Room Sensor - CO2-R2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Vent Axia T-Series Wall Model TX9WL1 x RUCK MTP 20, 10K, Speed control1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Duct Termination with Mesh - 400mm1 x RDH Flange - 02501 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x Helios TSW MCB Amp Transformer speed controller1 x Elta 10 Amp Electronic single phase speed controller.2 x Elta Variable Speed Drive IP66 - 2.2KW1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend2 x Duct Termination with Mesh - 355mm1 x TUNE-R-200-3-M4 - Control Damper1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Silentub - STUB 1001 x Elta Variable Speed Drive IP66 - 5.5KW1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Round ceiling diffuser 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Speed Controller - REB161 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Electrostatic Precipitator - 1H x 3W2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)4 x ERR 20/1 Centrifugal inline fan1 x DEF-CBM-RE-7 - Protection Guard1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x 125mm Round Connector with Damper2 x CBM 7/7 147w 4P RE-VR1 x Universal Pipe Fixing Clip1 x Helios TSW 3 Amp Transformer speed controller2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x CPTA-E Flush mounted PIR sensor with timer1 x Rectangular Airbrick Adaptor1 x FRQ5-10A Inverter 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
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69
I've had 2 of these fans for 4 years now, and they are great...