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 25 to 48 (of 51 products)
FSAF400B1DA Silencer 450/8
£ 219.23
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...
FSAF400C2DB Silencer 450/8
£ 409.58
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 dri...
FSAF450B1DA Silencer 500/8
£ 216.59
Circular attenuator suitable for direct connection to 450mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF450C1DA Silencer 500/8
£ 374.14
Circular attenuator suitable for direct connection to 450mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF500B1DA Silencer 560/12
£ 280.28
Circular attenuator suitable for direct connection to 500mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF500B2DA Silencer 560/12
£ 393.81
Circular attenuator suitable for direct connection to 500mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF500C2DA Silencer 560/12
£ 519.86
Circular attenuator suitable for direct connection to 500mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF500C2DB Silencer 541/12
£ 426.64
Circular attenuator suitable for direct connection to 500mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF560B1DA Silencer 620/12
£ 336.06
Circular attenuator suitable for direct connection to 560mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF560B2DA Silencer 620/12
£ 437.15
Circular attenuator suitable for direct connection to 560mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF630B1DA Silencer 690/12
£ 364.95
Circular attenuator suitable for direct connection to 630mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF630C2DA Silencer 690/12
£ 738.15
Circular attenuator suitable for direct connection to 630mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF710C2DA Silencer 770/16
£ 897.92
Circular attenuator suitable for direct connection to 710mm cased axial fans.
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan dri...
FSAF800B1DA Silencer 860/16
£ 456.83
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF800B2DA Silencer 860/16
£ 722.01
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
FSAF800C2DA Silencer 860/16
£ 1,017.39
Circular attenuator suitable for direct connection to 800mm cased axial fans
Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan...
MELINEX 100mm Circular Inline Silencers -SLU-300
£ 55.00
**Special MELIONEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diame...
MELINEX 100mm Circular Inline Silencers -SLU-600
£ 67.41
**Special MELIONEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diame...
MELINEX 150mm Circular Inline Silencers -SLU-300
£ 62.36
**Special MELIONEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diamete...
MELINEX 150mm Circular Inline Silencers -SLU-900
£ 106.23
**Special MELINEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter...
MELINEX 160mm Circular Inline Silencers -SLU-600
£ 77.52
**Special MELIONEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diame...
MELINEX 200mm Circular Inline Silencers -SLU-900
£ 133.75
**Special MELINEX LINED SILENCERS**
Melinex lined silencers are used for dirty air such as restaurants, catering etc.
Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter...
Displaying 25 to 48 (of 51 products)
1 x Insulated extract Plenum 6+11 x Helios TSW 7.5 Amp Transformer speed controller1 x Etaline Max-Fan - 315mm - E2 011 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Spigot plate - 400mm1 x Jetflow-HIT Metal inline - 125mm1 x CBA-130 Inlet Flange for CBT-1301 x Etaline 450mm -EC (Three Phase)1 x ELTA - Three Phase Transformer 10amps1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Slim Qube SSQU22/4-3HT1 x Spiral Ducting 1 meter - 315mm1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x FedEx TEN AM delivery Surcharge1 x Envirovent G4 Filter - SL-G4/F71 x MUB/T 042 450 EV Centrifugal box fan, 120°C Continuous, Insulated1 x CK-60F Kit1 x Rosenberg DQ 1000-8 plate axial fan2 x Elta Standard Ambient Flexible Connector - 500mm2 x Etaline 315mm - E2 03 (Low Power Version)1 x 204x60mm x 1m Insulated Rectangular Duct1 x Ducting Y Piece - 200mm1 x Elta Standard Ambient Flexible Connector - 400mm1 x Multiflow SMB450/4-3AC1 x Spiral Ducting 1 meter - 400mm1 x Slim Qube SSQU4/4-3HT1 x JMS-5601 x Ducting Y Piece - 400mm1 x Soler & Palau VFD-M inverter 10 amp IP541 x Woods 1400mm Flex Connector - 4148511 x Anti Vibration Duct Suspension Rings - 355mm1 x Female Ducting Connector - 500mm1 x Acoustic Box Fans (Inline) - CAB-1001 x Jetflow-HIT Metal inline - 150mm1 x Spigot plate - 100mm1 x Soler & Palau TCBB/6-710/L - IP651 x Acoustic Box Fans (Inline) - CAB-1251 x Vent Axia SABRE 500mm Cased Axial Fan (Three Phase)1 x Jetflow Silent SJMF-S 150-1EC1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x CC-710-2.2kw1 x Soler & Palau TCBB/6-500/H - IP651 x Multi Input Run On Timer - 0 - 20min - CFCU1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Acopel F400-280/1601 x Elta Standard Ambient Flexible Connector - 560mm1 x Ducting Reducer Long - 1000mm to 900mm1 x Ducting 90 Degree Bend - 150mm1 x Raptor SDA350/4-1AC1 x Access Door 200mm x 200mm1 x MUB 062 560EC Multibox1 x Curved boot - 180mm1 x SWF-100X Sidewall Mounted Extractor Fan1 x 204x60mm to 125mm Insulated Straight Adapter1 x Soler & Palau VFD-T inverter 17 amp IP541 x Duct Termination with Mesh - 315mm1 x Speed Controller - REB31 x CBMT/Q 250-30 1 HEATER KIT1 x Acopel F400-450/1601 x Helios PA10 Speed Potentiometer1 x Female Ducting Connector - 315mm1 x Jetflow-HIT Metal inline - 100mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Helios TSW 10 Amp Transformer speed controller1 x Direct AM Delivery Surcharge1 x Digital Room Thermostat - DRT1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Ducting 30 Degree Bend - 180mm1 x SILENTUB 100/120 Mounting Feet1 x Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,1 x ZAC- 500 -4-11 x Male Ducting Connector - 300mm1 x Soler & Palau TCBB/4-355/H - IP441 x K 315 L Sileo Metal Tube Fan1 x 100mm Round Equal T Piece1 x Spiral Ducting 3 Meters - 100mm1 x Ducting 30 Degree Bend - 400mm2 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Insulated extract Plenum 8+11 x TXBR/4-500-C1 x Female Ducting Connector - 125mm1 x Acopel F400-315/1602 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x 220x90mm 45 Degree Horizontal Bend1 x G4 Panel Filter - 495 x 495 x 22mm1 x Woods 500max fan - EQ5114671 x Flanged Spigot - 180mm1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Soler & Palau TCBT/6-710/L - IP651 x Acopel F400-800/1801 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Soler & Palau TCBT/6-710/H - IP651 x 220x90mm to 204x60mm Rectangular Adapter1 x Slim Qube SSQU4/4-3BHT1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Soler & Palau TCBT/4-800/G - IP651 x Round ceiling diffuser 300mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x Hydor HPA250/2-11 x Anti Vibration Duct Suspension Rings - 400mm1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x Helios AV150 External Wall Fan1 x Jetflow-HIT Metal inline - 250mm1 x SG AXC/AM/AR 355 guard grill1 x Elta SLC1000/6A-3AC - IP551 x 150mm Round 45 Degree Bend1 x Floor Standing Cooler Fan- SRC-4501 x Soler & Palau - HCBT/4-400/H - IP651 x MELINEX 355mm Melinex Lined Circular Inline Silencers -SLU-9001 x FSAF800B1DA Silencer 860/161 x ERM 18 protection guard - SGM 18 EX1 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Elta SLC900/4A-3AC - IP551 x Airvent ceiling fan controller1 x 220x90mm Flat Channel Connector1 x Spiral Ducting 3 Meters - 560mm1 x 1mtr Insulated Round Ducting - 125mm1 x TD160 Mixvent - 100mm - TD160-N Standard1 x EKHR 280-2SW BCMI1 x Elta Unpodded Silencer Melinex 2D-560mm1 x MUB 016 200EC - Acoustic EC Box Fan1 x 150mm Wall Duct - 350mm1 x KD 250 L1 Circular duct fan1 x 7 Day Programmable TIMECLOCK1 x ELTA - Three Phase Transformer 3amps1 x Jetflow Silent SJMF-S 250-1EC1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x 2mtr Insulated Round Ducting - 125mm1 x KRJ - 280 Inlet Guard1 x Melinex FSAF500B1DA Silencer 560/121 x Flexible PVC Ducting - 220x901 x FSAF630B1DA Silencer 690/121 x HRT/4-400-BPN
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...