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 F7 Replacement Bag Filter for FT Filter Box Type 315,355 & 400mm ONLY2 x 150mm Round Connector1 x CBA-130 Inlet Flange for CBT-1301 x Cased Axial Fan Extension - 400mm dia1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x CBT-100N Centrifugal1 x CBPx2-9/7-D1 x CBT-170 Centrifugal1 x DDMP 09/07 Mounting Flange1 x CBA-100 Inlet Flange for CBT-1001 x Time Delay Unit - DT20B1 x SEL355/2-1AC1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Jetflow-HIT Metal inline - 125mm1 x KABT/4- 12000/5601 x 220x90mm Mounting Clip (Individual)1 x Purlin Box 1000 for RAW Cowls1 x Purlin Box 200/250 for RAW Cowls1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x Inclined Kurb support for CTVB/T Fans - BI-51 x Helios VARW 450/4 - TK1 x Floor Standing Cooler Fan- SRC-4501 x Elta SLC450/2-1AC - IP551 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Helios HQW-355/4 - IP551 x Soler & Palau - HCBT/4-355/H - IP651 x Soler & Palau - HXTR/4-355/H - IP541 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Dynair QCL 200mm (2-Pole)1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x LINEO 250 QUIET1 x Elta Wall Cowl SWC25/311 x Wall Mounted Air Curtains - COR-N Series1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Ancillary Pack for SB-Biflow 500 model1 x HCFT/4-450mm plastic impeller plate fan1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x KABT/4- 9000/5001 x Multiflow SMB500/4-1AC1 x Elta Turboflow-TF - 560mm - Three phase1 x 56Jm/16/4/5/32/1Ph Long cased axial1 x Elta SLC560-1EC -IE5 Motor- IP551 x KV 200 L Sileo1 x Nicotra Direct Delivery Surcharge1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x HXP500/6-1 - 6 Pole - Single Phase1 x Soler & Palau TCBB/4-630/L - IP651 x KRJ - 160 Inlet Guard for CBB/CBT fans
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...