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 24 (of 50 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
£ 50.56
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
£ 73.03
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
£ 144.93
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- 710mm
£ 425.53
Elta Podded Flanged Silencer - 710mm
Flanged Silencer with pod, 068-0710-1DEP...
Elta Podded Silencer 2D- 710mm
£ 749.00
Elta Podded Flanged Silencer - 710mm
Flanged Silencer with pod, 068-0710-2DEP...
Elta Unpodded Silencer Melinex 1D-450mm
£ 256.98
Elta Unpodded Silencer 1D-450mm Diameter, 450mm long...
Elta Unpodded Silencer Melinex 1D-500mm
£ 274.11
Elta Unpodded Silencer 1D-560mm Diameter, 500mm long...
Elta Unpodded Silencer Melinex 1D-560mm
£ 330.07
Elta Unpodded Silencer 1D-560mm Diameter, 560mm long...
Elta Unpodded Silencer Melinex 2D-1000mm Dia
£ 1,246.49
Elta Unpodded Silencer 2D-560mm Diameter, 2000mm long...
Elta Unpodded Silencer Melinex 2D-450mm
£ 363.98
Elta Unpodded Silencer 2D-450mm Diameter, 900mm long...
Elta Unpodded Silencer Melinex 2D-560mm
£ 558.51
Elta Unpodded Silencer 2D-560mm Diameter, 1120mm long...
FSAF1000B1DB Silencer 1043/24
£ 661.37
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
£ 780.15
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
£ 1,825.34
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
£ 223.80
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
£ 178.78
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
£ 211.29
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...
FSAF400B1DA Silencer 450/8
£ 208.79
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...
Displaying 1 to 24 (of 50 products)
2 x Atex Inline Fan 180mm - ERM18EXE2 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree2 x Soler & Palau - HCBB/4-630/H -IP652 x Raptor SDA560/4-1AC2 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Blast Gate (Manual) 125mm2 x Elta Variable Speed Drive IP66 - 5.5KW2 x TUNE-R-100-2-M1 - Control Damper2 x Elta Wall Cowl SWC56/631 x Soler & Palau - HCBT/4-900/H - IP551 x Systemair ZAP- 4pole - Three phase -450mm - IP541 x MEV Spider Additional Spigots1 x Soler & Palau - HCBT/4-450/H - IP651 x CHVB/4-3000/315 0,27KW 230V50 VE1 x Elta Wall Cowl SWC35/401 x Bifurcated Fan - TET 6/6001 x Elta Variable Speed Drive IP66 - 0.75KW1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta SCP710/6/8-3AC - IP551 x Elta SCP450/4-3AC - IP551 x KRJ - 280 Inlet Guard1 x ELTA - Single Phase Transformer 8amps1 x CBA-130 Inlet Flange for CBT-1302 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Soler & Palau TCBT/6-560/H - IP651 x HRB/6-560-35-APN-C1 x Manrose 150mm - XF150BP1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x HR200WK single room heat recovery unit1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x STF1 Oscillating Tower Fan1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x Impeller Side Guard - 500mm1 x EC-Vent Room Unit1 x Soler & Palau - HXTR/4-560/H - IP541 x CBMT/Q 315-120 3 HEATER KIT1 x EQ641406 630mm Max Fan1 x Elta Cased Axial Flange - 315mm1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Soler & Palau - HXTR/4-500/H - IP541 x F7/G4 filter kit for IDEO HR unit1 x HRB/6-630-30-APN1 x Woods HT40jm/16/2/5/201 x Economy Airvent 150mm Fan1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Jetflow-HIT Metal inline - 125mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x HRB/4-350-BPN1 x CCZ-404-T (three Phase)1 x Dektite Combo Pipe Flashing - DC210REC1 x Soler & Palau - HCBT/4-630/H - IP652 x Elta SLC800/4B-3AC - IP552 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Acopel F400-400/1601 x Elta Turboflow-TF - 630mm - Three phase1 x HCFT/4-630mm plastic impeller plate fan1 x Elta Standard Ambient Flexible Connector - 315mm1 x Elta SLC315-1EC -IE5 Motor- IP551 x Soler & Palau - HXTR/4-250/H - IP441 x FedEx Midday Delivery Surcharge1 x Soler & Palau HXM-350mm1 x Acoustic Box Fans (Inline) - CAB-1501 x CBM 7/7 4p 300W RE-VR1 x Elta SLC560/4C-3AC - IP551 x Elta Prema LCD Display1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x FSAF500B1DA Silencer 560/121 x ACO3/BD Changover Panel (Three Phase)1 x Metallic Kitchen Extractor - CK35N1 x Elta SPA710/6-3EC1 x CBMT/Q 315-30 1 HEATER KIT1 x CBB-80N Centrifugal1 x B-flow Impeller HCBB/T-355mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x PBT/4-400 Portable Cooling Fan1 x Raptor SDA400/4-1AC1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Electronic extractor fan speed controller - FSC 1.51 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x Atex Inline Fan 250mm - ERM25EXE1 x Soler & Palau - HCBT/4-315/H - IP651 x Impeller Side Guard - 710mm1 x Helios HQW-250/2 - IP551 x Classic SAX30/12ARB Wall Mounted1 x Gorilla HVLSX401 x Same Day Shipping Surcharge1 x HCFT/4-250mm plastic impeller plate fan2 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Venturia Whole House Ventilation1 x 150mm Round Connector2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x 220x90mm 90 Degree Vertical Bend1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Acopel F400-200/1601 x Economy Airvent 100mm Fan with Timer & Shutter1 x K 315 L Sileo Metal Tube Fan1 x Elta SCP315-1EC - IP551 x Capacitor 20uf for use with the EBM D2E range1 x Circular Ceiling Diffuser - TST 1001 x menorca 900 cooker hood1 x CBMT/Q 400-55 1 HEATER KIT1 x Elta SLC500/4B-1AC - IP551 x Elta Standard Ambient Flexible Connector - 560mm1 x EKHR 280-2SW BCMI1 x Elta SLC1000/8-3AC - IP551 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Helios HQW-400/6 - IP551 x International Shipping Surcharge1 x Helios TSW 7.5 Amp Transformer speed controller1 x Soler & Palau - HCBT/6-400/H - IP651 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Elta SCP450-1EC - IP551 x FSAF1000C1DA SILENCER 1070/161 x TD Mixvent Twin Base Kit - 8001 x GEO Ground Source Heat Exchanger1 x Impeller Side Guard - 350mm1 x ELTA - Single Phase Transformer 2amps1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x Elta Podded Silencer 1D- 710mm1 x BOX Hood - BOX-INOX-6001 x Elta Standard Ambient Flexible Connector - 450mm1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x Jetflow-HIT Metal inline - 250mm1 x Elta SPA250/4-1AC - IP441 x Soler & Palau TCBB/4-500/H - IP651 x Elta 3 Amp Electronic single phase speed controller.1 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Soler & Palau - HCBT/4-900/L - IP551 x HRB/6-630-30-BPN1 x 2mtr Round Ducting - 100mm1 x Soler & Palau - HCBT/4-560/H - IP651 x Mounting Feet (pair) for SB-CON 2501 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Belt Drive Cased Axial Fan - 710mm - H version1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x DV-ROF-V-225 Roof mounted unit1 x Blast Gate (Manual) 100mm1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x TD1000 Mixvent - 250mm1 x 100mm Round Wall Plate1 x Elta SCP630/4-3AC - IP551 x Soler & Palau - HXBR/4-315/H - IP541 x MTS10- extractor fan 3 step switch1 x AKOR T3/7 Spare Motor1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Manrose Auto Shutter - XF150AP1 x Quietflow Twin SQTDCV400-1ECL1 x FedEx TEN AM delivery Surcharge1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Soler & Palau TCBB/4-355/H - IP441 x Belt Drive Cased Axial Fan - 710mm - L version1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x CTVB/4-200 Kitchen/High Temp Roof Fan1 x ELTA - Single Phase Transformer 12amps1 x 125mm - 150mm Round Reducer1 x Etaline Max-Fan - 315mm - E2 011 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Soler & Palau - HXTR/4-315/H - IP541 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Elta SPA710/4/6-3AC - IP541 x Dynair QCL 200mm (2-Pole)1 x Stainless Steel Single Blade Regulating Damper -200mm1 x Etaline 315mm - D2 01 3 Phase1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Soler & Palau TCBT/4-630/L - IP651 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x ELTA - Three Phase Transformer 10amps1 x ACO3TO-ADS-VFC-7.1A1 x HRB/4-500-30-APNC1 x 100mm Wall Duct - 350mm1 x CBMT/Q 200-54 1 HEATER KIT1 x CBMT/Q 150-27 1 HEATER KIT1 x K 250 L Sileo1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EBB-250 T DESIGN Centrifugal Extractor Fan2 x Belt Drive Cased Axial Fan - 450mm - H version1 x Miniflow SMF Horizontal Roof Cowl SMF131 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Desk fan 9 inch - SFG91 x Soler & Palau - HXTR/2-250/H - IP441 x Soler & Palau - HCBT/4-710/H - IP651 x Soler & Palau TCBT/6-400/H - IP441 x 150mm Round Equal T Piece1 x Elta SCP250/4-1AC - IP551 x DA9/9 Feet1 x 150mm Wall Duct - 350mm1 x Jetflow-HIT Metal inline - 100mm1 x Etaline 250mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW2 x 125mm Round 90 Degree Bend1 x Genius Whole house unit -1 x Round ceiling diffuser 350mm1 x Curved Blade Grille 600x600 (2way blow)1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Push Timer Switch - ZA41 x Elta Cased Axial Flange - 500mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Elta SCP500-1EC - IP551 x CBT-130N Centrifugal1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x HA-600 SLIM Cooker Hood - Stainless Steel1 x Circular Inline Silencers - 600mm - 600mm1 x 7-Day Digital Time Switch - TCK7D-6A1 x Elta Standard Ambient Flexible Connector - 500mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Euro Series - Case Axial - ESC500141 x Commercial Thermostat - TH161 x Impeller Side Guard - 630mm1 x Etaline 280mm1 x Hydor HPA315/4-1A1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Soler & Palau TCBT/6-630/L - IP651 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x SWF-100X Sidewall Mounted Extractor Fan1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Elta SPA250/2-1AC - IP441 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Soler & Palau TCBB/4-250/H - IP541 x FSAF355B2DX Silencer 395/81 x 100mm Round 45 Degree Bend1 x PF 60- Passive Filter Element1 x Elta SPA315/4-1AC - IP441 x KV DUO 315 EC1 x MK 355 - Mounting Feet for Helios AMD Cased Fans1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Systemair AR 200E2 Sileo - IP441 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Run On Timer - 5s - 4hrs - RT5A1 x G2 duct Mounted Panel Filter - 342 x 342 x 47mm1 x Atex Inline Fan 200mm - ERM22EXE1 x Additional shipping charge for offshore islands1 x Control switch - CR1501 x Elta Turboflow-TF - 560mm - Single phase1 x Isolator Relay Controller - 4420301 x LC040K2-A5/28 Long-Cased Axial - 400mm1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x 125mm Insulated 90 Degree Bend1 x Soler & Palau TCBB/4-560/L - IP651 x Additional Delivery Surcharge1 x 150mm - 200mm Round Reducer1 x CBM 7/9 6p 72W RE-VR1 x Jetflow-HIT Metal inline - 150mm1 x Soler & Palau TCBB/6-560/L - IP651 x PVO 200 (2-POLE) Plate Axial fan1 x TUNE-R-100-2-M4 - Control Damper1 x ZAC- 400 -4-11 x 125mm Round Wall Plate1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x CCZ-404 (Single Phase)1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Metal Inline Fan - VENT-100NK1 x Elta SPA450/46-3AC - IP541 x 110 x 54mm Equal Horizontal T-Piece1 x 110 x 54mm Rectangular Wall Plate1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Soler & Palau TCBT/4-800/H - IP651 x Elta SPA560/46-3AC - IP541 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Elta SPA630/46-3AC - IP541 x TD4000 Mixvent - 355mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter- 450mm1 x Elta Cased Axial Flange - 1000mm1 x Soler & Palau - HXBR/6-400/H - IP541 x Elta Turboflow-TF - 500mm - Single phase1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Mounting Feet (Pair) for SLC-800-060B-08001 x SPI-200 C Iris damper1 x Blast Gate (Manual) 300mm1 x Roof Axial Cowl - RAW10001 x GXC6EC - High Performance Extract Fan1 x Mounting Feet (Pair) for SLC-560-060B-0560
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
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...