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 50 products)
FSAF400C2DB Silencer 450/8
FSAF400C2DB Silencer 450/8
£ 390.08
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
FSAF450B1DA Silencer 500/8
£ 206.28
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
FSAF450C1DA Silencer 500/8
£ 356.32
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
FSAF500B1DA Silencer 560/12
£ 266.93
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
FSAF500B2DA Silencer 560/12
£ 375.06
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
FSAF500C2DA Silencer 560/12
£ 495.10
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
FSAF500C2DB Silencer 541/12
£ 406.32
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
FSAF560B1DA Silencer 620/12
£ 320.06
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
FSAF560B2DA Silencer 620/12
£ 416.33
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
FSAF630B1DA Silencer 690/12
£ 347.57
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...
FSAF630B2DA Silencer
FSAF630B2DA Silencer
£ 545.00
FSAF630B2DA Silencer...
FSAF630C2DA Silencer 690/12
FSAF630C2DA Silencer 690/12
£ 703.00
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
FSAF710C2DA Silencer 770/16
£ 855.16
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
FSAF800B1DA Silencer 860/16
£ 435.08
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
FSAF800B2DA Silencer 860/16
£ 687.63
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
FSAF800C2DA Silencer 860/16
£ 968.94
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...
KBTA-100 -  Inlet Silencer for CBT
KBTA-100 - Inlet Silencer for CBT
£ 609.00
KBTA-100 - Inlet Silencer for CBT...
MELINEX 100mm Circular Inline Silencers -SLU-300
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
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
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
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
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
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...
MELINEX 250mm Circular Inline Silencers -SLU-900
MELINEX 250mm Circular Inline Silencers -SLU-900
£ 159.43
**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 50 products)
1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Air Trak Heater-100mm1 x CBMT/Q 315-54 1 HEATER KIT1 x DA12/12 Feet1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x Purlin Box 500/560 for RAW Cowls2 x HA-900 N Cooker Hood1 x Elta Wall Cowl SWC25/311 x Helios DDF-315 Roof Cowl1 x Soler & Palau - HXBR/4-400/H - IP542 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x KBA- inlet mounting flange for CRMT 2251 x Helios DDF-400 Roof Cowl1 x Jetflow-HIT Metal inline - 150mm1 x Soler & Palau - HXBR/4-560/H - IP541 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 101 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x BDS 630/710 RA b/d shutter1 x B-flow Impeller HCBB/T-355mm1 x Stainless Steel IL Flanged Spigot-400mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x DDMP 10-10 FLANGE1 x Elta SLC450/4-3AC - IP551 x Elta SCP560/4-3AC - IP551 x ERR 12/1 Centrifugal inline fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x GXC9 - High Performance Extract Fan1 x Frequency converter RUCK - FU 075 211 x Metal Inline Fan - VENT-125NK1 x HCFB/4-450mm plastic impeller plate fan1 x Silentub - STUB 2002 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Elta SLC1000/6B-3AC - IP551 x MEV 160 & 300 Additional Spigots1 x Carriage1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x CBS-100 Outlet Flange for CBT-1001 x Duct Mounted Filter Box With Paper G2 AND Metal Washable Filter - 250mm1 x Manual Overide Switch - MOS1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x EM 150L-E2M 01- Etamaster-1501 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x Access Door 450mm x 450mm1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Elta Standard Ambient Flexible Connector - 1000mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x CBM 10/10 - 373watt - 6 Pole1 x PIR Sensor - PIR41 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Helios HQW-630/4 - IP551 x 100mm Round Wall Plate1 x SEL355/2-1AC1 x Etaline 150mm - EL 150L E2 011 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x JBR N - 630 Flange to suit CRHB/CTHB roof fans1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x Soler & Palau - HXBR-200 ECOWATT - IP441 x SG AW-710 BGr , RAL 90051 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Duct Humidistat - HS3_hdt1 x Mounting Feet (Pair) for SLC-450-060B-04501 x CRHT/4-355 N Roof mounted Fan - Horizontal discharge1 x Helios TSW 5 Amp Transformer speed controller1 x Inline Hepa filter with housing & pre-filters1 x 100mm Round Connector1 x Synthetic Air Filter Media - 10mm x 2mtr x 5mtr Roll1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Helios HQW-200/2 - IP551 x Elta Unpodded Silencer 1D-560mm1 x HRB/4-450-30-APN1 x Soler & Palau - HCBT/4-560/H - IP651 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x CBT-125 Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x DA 10/8 4-Pole 550watt 3-Speed1 x TXBR/4-500-C1 x Dynair AL 225/4 Forward curved blade centrifugal fan.1 x COM-31 x Soler & Palau - HCBT/4-1000/L - IP551 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau - HCBT/6-400/H - IP651 x 204x60mm 45 Degree Horizontal Bend1 x TUNE-R-125-3-M4 - Control Damper1 x HCFT/4-315mm (B-FLOW) plastic impeller plate fan1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x 220x90mm Rectangular to 150mm Round Adaptor1 x 110 x 54mm Equal Horizontal T-Piece1 x KRJ - 250 Inlet Guard1 x Elta SPA630/46-3AC - IP541 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Mounting Feet (pair) for SB-CON 400
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...