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 27 to 52 (of 58 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...
.jpg "FSAF500C2DA Silencer 560/12")
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...
FSAF710B1DA Silencer 770/16
£ 325.00
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...
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...
KKS 100 silencer-section - For use with the MUB 100 size Fans.
£ 1,149.00
KKS 100 silencer-section #276853
KKS – Silencer-section for MUB
The silencer-module is equipped with splitters with a length of 750mm.
The casing is a self-supporting construction of aluminium ...
MELINEX 100mm Circular Inline Silencers -SLU-300
£ 63.53
**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
£ 77.86
**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
£ 72.03
**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
£ 122.69
**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
£ 89.54
**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
£ 154.48
**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 27 to 52 (of 58 products)
1 x Elta 3 Amp Electronic single phase speed controller with TK1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x MWS 1.5 – Transformer Controller With Motor Protection4 x WS - Reversing Switch from Helios Fans2 x BEAS-control module1 x Helios HQW-200/2 - IP552 x Transformer (silent) speed controller - RE 1.5 Amp3 x EC6H - Reversible Group Fan Electronic Controller1 x Envirovent G4 Filter - SL-G4/F74 x Electronic extractor fan speed controller - FSC 1.53 x Vent Axia T-Series Controller2 x Helios HQW-630/4 - IP552 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Transformer Speed Control - RTRE- 12.0Amp4 x Transformer (silent) speed controller - RE 3.0 Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Transformer Speed Control - RTRE- 1.5Amp1 x Transformer 5 Speed Controller - ATC1-12TK2 x TUNE-R-200-3-M1 - Control Damper2 x REE-1 Electronic Speed Controller1 x Two Speed Switch - REGUL-22 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Remote Timer Control - 13511 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor1 x CBS-60 Outlet Flange for CSB/CBT-601 x CBA-60 Inlet Flange for CBT-603 x MTP 10, 10K, Speed control3 x PIR Sensor - PIR22 x Helios PU10 Speed Potentiometer (Flush Mounted)4 x Vent Axia Silent 100T (TIMER)4 x Helios HQW-200/4 - IP552 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x REB-CVF 0-10v Controller3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Airvent ceiling fan controller3 x Speed Controller - REB14 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Elta 6 Amp Electronic single phase speed controller.3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x PIR Sensor - PIR41 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Isolator Switch - ISOSW1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSW 1.5 Amp Transformer speed controller2 x Speed Controller - REB51 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR3 x TG-R room temperature sensor1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Speed Controller - REB101 x RDH FLEX-SQUARE - ADH/RDH 04502 x DDMP 12-12 3F 1810W M6A4 DG01 x Transformer (silent) speed controller - RE 5.0 Amp1 x MELL-USD 6000 Rectangular to Circular Adaptor 450 Dia2 x CBT-100N Centrifugal4 x SG-200 Fan Guard for the HQW 2004 x Helios HQW-250/4 - IP551 x Vent Axia ACM 200 inline mixed flow duct fan1 x ELM 18 EX Flexible Cuff for ERM 181 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Elta Variable Speed Drive IP66 - 0.75KW1 x DDMP 10-08 3F 2210W M6A4 DG01 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Helios RR-250-C Centrifugal inline fan2 x CBM 12-12 1100w 6P Three Phase3 x CBS-100 Outlet Flange for CBT-1002 x Speed Controller - REB1-N1 x MTS10- extractor fan 3 step switch2 x Helios HQW-315/4 - IP551 x WSD 100 (1060x1060x70)1 x Round ceiling diffuser 200mm2 x QPTW 250C Acoustic Twin Fan with Controller2 x TUNE-R-200-3-M2 - Control Damper1 x CSB-60 Centrifugal fan2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Potentiometer EGH 01 - for DDMP Fans1 x SAVE VSR 300 heat recovery unit2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x ELTA - Three Phase Transformer 3amps1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Isolator Switch - EFF-ISO1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x ENV 100 12v transformer SELV1 x UB47- Universal Insulated Terminal1 x CBB-80N Centrifugal1 x DPD 12PM Delivery Surcharge
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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