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 51 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...
Displaying 1 to 24 (of 51 products)
1 x Digital Room Thermostat - DRT1 x Commercial Thermostat - TH161 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x Soler & Palau TCBB/4-450/H - IP652 x KV DUO 315 EC1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x 100mm Round Connector2 x Elta Podded Silencer 1D- 710mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x Helios HQW-200/4 - IP551 x 220x90mm Flat Channel Connector1 x Elta SLC355-1EC -IE5 Motor- IP551 x CC-314 M Cased Axial Fan (Single Phase)1 x Elta SCP500/4-1AC - IP551 x GRA-100 External Grill by S&P1 x HRT/4-500/30-BPN1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta SPA500/4-1EC - IP541 x Elta SCP500/4-3AC - IP551 x Elta SPA500/4-1AC - IP541 x Helios HQW-500/4 - IP551 x HRT/4-500/35-BPN1 x Elta Wall Cowl SWC25/311 x HRB/4-500-35-BPNC1 x VBK 65 - Water heating battery1 x CBMT/Q 100-06 1 HEATER KIT1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x CBMT/Q 315-54 1 HEATER KIT1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x CBMT/Q 250-54 1 HEATER KIT1 x Atex Motor Protection Switch - U-EK230E EX1 x Duct Humidistat - HS4_hdt1 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 250mm1 x Ancillary Pack for SLC-4001 x Ancillary Pack for SB-CYL 400 model1 x DV-ROF-V-315 Roof mounted unit1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Raptor SDA630/4-1EC1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Belt Drive Cased Axial Fan - 560mm - L version1 x DDMP 09/09 Mounting Flange1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x CBPx2-9/7-D1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x HD Series Control Damper - 1000mm X 1000mm1 x DDMP 10-10 FLANGE1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x DDMP 09/07 Mounting Flange1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Soler & Palau TCBT/4-630/L - IP651 x Circ.connection-125 fo EX-140 ATEX unit1 x CBS-80 Outlet Flange for CBT-801 x 150mm Round Connector1 x SPI-125 C Iris damper1 x 150mm Round Equal T Piece1 x BDB 400 TM - High Pressure Centrifugal Fan1 x 125mm Round Connector with Damper1 x Hydor HPA630/4-1A1 x KRJ - 120 Inlet Guard for CBB/CBT fans2 x 204x60mm to 220x90mm Rectangular Adapter1 x ACO 149-ACO1/EDV1 x EC-Vent control board1 x 100mm - 125mm Round Reducer1 x HCF - Ceiling Fan 900mm (36 inch)1 x 100mm Round Equal T Piece1 x Speed Controller - REB11 x Acopel F400-500/1601 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Elta SCP315/4-3AC - IP551 x Elta Standard Ambient Flexible Connector - 315mm1 x Airbrick Grille with flange - 204 x 60mm1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Gorilla HVLSX40S1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Acoustic Box Fans (Inline) - CAB-1601 x ACQ-150-12D Acoustic Inline Box Fan1 x Connection Lead for Td ecowatt & PIR sensor1 x CAB-160 ECOWATT Energy Efficient Acoustic Box Fan1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Purlin Box 630/710 for RAW Cowls1 x Helios ZNE Electronic Fan Overrun Timer1 x TCBT/4-710/H EXDIIBT4 ATEX1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x TCDH-EXD Atex roof mounted Series1 x Ducting 15 Degree Bend - 150mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x TCBT/4-400/H EXEIIT3 ATEX1 x Ducting 15 Degree Bend - 250mm2 x Ducting T Piece Equal - 150mm1 x Duct Termination with Mesh - 250mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2-3 Three Phase1 x Male Ducting Connector - 250mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Male Ducting Connector - 150mm1 x 2mtr Round Ducting - 100mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x MFL-160 G4 Filter Box1 x Ducting 45 Degree Bend - 500mm2 x Venturia Whole House Ventilation2 x CADB/T-HE 54 ECOWATT Series1 x KV 200 L Sileo2 x Topvex SF12 HWL. Supply AHU1 x Spare filter Set for Energi Sava 300 & 400 HR unit1 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x MELINEX 355mm Melinex Lined Circular Inline Silencers -SLU-9002 x GENIOX 11 Internal Mounted Unit1 x FSAF630C2DA Silencer 690/121 x Villiavent VSR 300 Spare Motor1 x FSAF500C2DA Silencer 560/121 x Metal Inline Fan - VENT-200NK1 x Elta SPA500/6-1AC - IP541 x Elta SCP500-1EC - IP551 x DPD SAT Delivery Surcharge1 x HRB/4-500-25-BPN1 x HXP500/4-1 - 4 Pole - Single Phase1 x AM pallet Delivery Surcharge1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x MV EC 150 Multivent1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Elta EC Electronic Controller1 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x B-flow Impeller HCBB/T-355mm1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Isolator Switch - EFF-ISO1 x Round ceiling diffuser 350mm1 x CFI Lite 600 Carbon Filter1 x Euro Series - Case Axial - ESC500141 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x MEV 160 & 300 Additional Spigots1 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Anti Vibration Duct Suspension Rings - 160mm1 x AIRVENT speed control - AIR4019611 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x HQD 355/4 Plate Axial Fan (4-pole)1 x Elta 2 Amp Electronic single phase speed controller.1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x BFR 100-160 Coarse 50% Filter1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x HA-600 SLIM Cooker Hood - Stainless Steel1 x Soler & Palau - HCBT/4-250/H - IP651 x Elta SLC500/2A-3AC - IP551 x ELTA - Single Phase Transformer 10amps1 x Elta SPA350/4-1AC - IP441 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Compact SCD500/4-3AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC1 x EVL Filter G4 grade for PIV units1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x PPF4 - Positive Pressure Supply Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x GEO Ground Source Heat Exchanger1 x Spiral Ducting 3 Meters - 800mm1 x MELINEX 100mm Circular Inline Silencers -SLU-6001 x EnergiSava 210 Low Energy Heat Recovery Unit1 x MELINEX 150mm Circular Inline Silencers -SLU-3001 x Ducting 90 Degree Bend - 150mm1 x Genius Whole house unit -1 x Soler & Palau TCBB/4-560/L - IP651 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm
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
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