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 MWS 1.5 – Transformer Controller With Motor Protection1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x BEAS-control module4 x WS - Reversing Switch from Helios Fans1 x Systemair Save Connect 2.0 Internet Module2 x Helios HQW-200/2 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Helios HQW-200/4 - IP551 x EM30-24 Control Panel Commissioning Service2 x Transformer (silent) speed controller - RE 1.5 Amp1 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted7 x Electronic extractor fan speed controller - FSC 1.53 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Easy-fix termination kit - High Rise Ventilator - EFT5 x Transformer (silent) speed controller - RE 3.0 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Vent Axia T-Series Controller1 x Helios HQW-630/4 - IP553 x Transformer Speed Control - RTRE- 12.0Amp2 x Remote Timer Control - 13511 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 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 CMT1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x CBS-60 Outlet Flange for CSB/CBT-602 x Vent Axia Silent 100T (TIMER)2 x REE-1 Electronic Speed Controller2 x Two Speed Switch - REGUL-24 x MTP 10, 10K, Speed control4 x Airvent ceiling fan controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x SG-200 Fan Guard for the HQW 2002 x TUNE-R-200-3-M1 - Control Damper1 x REB-CVF 0-10v Controller2 x CBA-60 Inlet Flange for CBT-602 x Helios HQW-250/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Elta Wall Cowl SWC56/631 x Speed Controller - REB53 x TG-R room temperature sensor2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Multiflow SMB550/4-1AC2 x EBM-Papst D4E225-BC01-17 Double inlet4 x Speed Controller - REB11 x Elta 6 Amp Electronic single phase speed controller.2 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Transformer 5 Speed Controller - ATC1-2TK1 x ELM 18 EX Flexible Cuff for ERM 182 x Transformer (silent) speed controller - RE 5.0 Amp1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Helios HQW-315/4 - IP551 x CBT-100N Centrifugal1 x Transformer Speed Control - RTRE- 7.0Amp1 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Wall Cowl SWC35/402 x RDH FLEX-SQUARE - ADH/RDH 04502 x MTS10- extractor fan 3 step switch1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia ACM 200 inline mixed flow duct fan1 x CBA-100 Inlet Flange for CBT-1001 x DDMP 10-08 3F 2210W M6A4 DG01 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x Transformer Speed Control - RTRE- 1.5Amp1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Helios RR-250-C Centrifugal inline fan1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Speed Controller - REB1-N1 x QPTW 250C Acoustic Twin Fan with Controller1 x TUNE-R-200-3-M2 - Control Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x CBS-100 Outlet Flange for CBT-1001 x Helios ESA-1 Surface mounted Speed Control 1amp
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
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...