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 CBS-60 Outlet Flange for CSB/CBT-602 x Elta 3 Amp Electronic single phase speed controller with TK1 x EM30-24 Electro-Mechanical Control Panel1 x BEAS-control module1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Remote Timer Control - 13511 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Systemair Save Connect 2.0 Internet Module2 x MWS 1.5 – Transformer Controller With Motor Protection3 x TG-R room temperature sensor1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Helios HQW-200/4 - IP551 x Speed Controller - REB101 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 CMT2 x WS - Reversing Switch from Helios Fans2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Isolator Switch - EFF-ISO3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x SG-200 Fan Guard for the HQW 2001 x Elta Variable Speed Drive IP66 - 2.2KW1 x Transformer Speed Control - RTRE- 7.0Amp2 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Transformer Speed Control - RTRE- 1.5Amp3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x DDMP 10-08 3F 2210W M6A4 DG01 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer 5 Speed Controller - ATC1-8TK2 x UB47- Universal Insulated Terminal2 x Speed controller with Reverse - REB-1R4 x MTP 10, 10K, Speed control1 x Transformer (silent) speed controller - RE 5.0 Amp1 x PIR Sensor - PIR22 x Electronic extractor fan speed controller - FSC 1.52 x Helios HQW-315/4 - IP552 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Multiflow SMB550/4-1AC2 x Speed Controller - REB1-N1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios HQW-250/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x Vent Axia Silent 100T (TIMER)2 x Silent 100 Window Kit - windowS1 x Transformer 5 Speed Controller - ATC1-10TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Elta 6 Amp Electronic single phase speed controller.1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB52 x Elta Variable Speed Drive IP66 - 0.75KW1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Remote controller FLEX - for VEKO INT2 x Helios TSW 7.5 Amp Transformer speed controller2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x VEKA INT 2000/15.0-L1 EKO2 x CBM 9-9 550w 4P VR (Open Motor)1 x ELM 18 EX Flexible Cuff for ERM 181 x Compact SCD450/4-1AC1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x TD Mixvent 800/200 EEXEIIT31 x Helios HQW-630/4 - IP551 x Quietflow Twin SQTDCV250-1ECL1 x CBA-60 Inlet Flange for CBT-601 x CBT-80N Centrifugal1 x Speed Controller - REB81 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x ERR 20/1 Centrifugal inline fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x Speed Controller - REB61 x DDMP 12-12 3F 1810W M6A4 DG01 x DDMP 10-10 1F 1000W M6A2 DA51 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Elta Wall Cowl SWC56/631 x PIR Sensor - PIR41 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Duct Termination with Mesh - 250mm1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x SDD-U Anti Vibration Pads1 x Speed Controller - REB11 x GRA-100 External Grill by S&P1 x Elta - Room Sensor - Temp/Humid/C021 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x TG-K Duct temperature sensor1 x DPD 12PM Delivery Surcharge1 x Elta Variable Speed Drive IP66 - 1.5KW
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...