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)
2 x RDH FLEX-SQUARE - ADH/RDH 04502 x EC6H - Reversible Group Fan Electronic Controller1 x Transformer (silent) speed controller - RE 1.5 Amp1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Isolator Switch - EFF-ISO1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Speed Controller - REB105 x SG-200 Fan Guard for the HQW 2002 x MWS 1.5 – Transformer Controller With Motor Protection1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x Helios HQW-200/4 - IP553 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios HQW-630/4 - IP554 x WS - Reversing Switch from Helios Fans2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x REB-CVF 0-10v Controller1 x EM30-24 Control Panel Commissioning Service2 x TUNE-R-200-3-M1 - Control Damper2 x Speed Controller - REB1-N2 x Vent Axia T-Series Controller1 x Airvent ceiling fan controller4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Transformer Speed Control - RTRE- 7.0Amp3 x Transformer (silent) speed controller - RE 3.0 Amp4 x MTP 10, 10K, Speed control3 x Helios HQW-315/4 - IP551 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Vent Axia Silent 100T (TIMER)1 x Silent 100 Window Kit - windowS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TD Mixvent 800/200 EEXEIIT32 x Electronic extractor fan speed controller - FSC 1.53 x Multiflow SMB550/4-1AC1 x Elta Variable Speed Drive IP66 - 0.75KW2 x PIR Sensor - PIR21 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x Helios HQW-250/4 - IP551 x Remote Timer Control - 13511 x REE-1 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-601 x CBM 9-9 550w 4P VR (Open Motor)1 x QPTW 250C Acoustic Twin Fan with Controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer (silent) speed controller - RE 5.0 Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Transformer Speed Control - RTRE- 1.5Amp1 x UB47- Universal Insulated Terminal1 x Helios TSW 1.5 Amp Transformer speed controller1 x ELM 18 EX Flexible Cuff for ERM 182 x MTS10- extractor fan 3 step switch1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Speed Controller - REB51 x RDS 11 Helios Transformer Controller With Motor Protection2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Speed controller with Reverse - REB-1R1 x Elta 10 Amp Electronic single phase speed controller.2 x PIR Sensor - PIR42 x DDMP 10-08 3F 2210W M6A4 DG01 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x DDMP 12-12 3F 1810W M6A4 DG01 x Compact SCD450/4-1AC1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer Speed Control - RTRE- 12.0Amp2 x Speed Controller - REB11 x Speed Controller - REB81 x Vent Axia ACM 200 inline mixed flow duct fan2 x Elta 6 Amp Electronic single phase speed controller.1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x ENV 100 12v transformer SELV1 x Elta Wall Cowl SWC56/631 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x TUNE-R-200-3-M4 - Control Damper1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x GRA-100 External Grill by S&P1 x FRQ5-10A Inverter Speed controller1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta Louvre Shutter - 400mm1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 450mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x VTR 300 STD Filter Kit1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CFI In-line 425 - Carbon Filter1 x Mini Diffuser - 100mm1 x CK-60F Kit1 x RDS 7 Helios Transformer Controller With Motor Protection1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Contactor Interface Station - CI91 x CO2 Room Sensor - CO2-R1 x Temperature Fan Speed Controller - ATCP4-WMS1 x CBS-60 Outlet Flange for CSB/CBT-601 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x CBM 12-12 1100w 6P Three Phase2 x Helios RR-250-C Centrifugal inline fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Duct Termination with Mesh - 355mm1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE
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
