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 CSB-60 Centrifugal fan1 x Manrose 150mm - XF150BP2 x 150mm Round Connector1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x SD-MUB Vibration pad set1 x CBA-80 Inlet Flange for CBT-801 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x Cased Axial Fan Extension - 400mm dia1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Elta SPA500/4-3EC - IP541 x Etaline Max-Fan - 315mm - E2 011 x Blast Gate (Manual) 300mm1 x Elta Unpodded Silencer 1D-800mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Elta Unpodded Silencer 1D-560mm1 x CBM 7/7 147w 4P RE-VR1 x CBM 15/15 6p 3phase 2.2kw1 x CBM 7/7 4p 300W RE-VR1 x Elta SCP450-1EC - IP551 x CBM 12/9 515W RE-VR1 x CBM 12-12 1100w 6P Three Phase1 x Soler & Palau - HCBT/4-450/H - IP651 x Elta SCP450/4-3AC - IP551 x Helios HQW-450/6 - IP551 x Systemair ZAP- 4pole - Three phase -450mm - IP541 x CBM 10/10 - 373watt - 6 Pole1 x CBM 7/9 6p 72W RE-VR1 x Soler & Palau - HXBR/4-450/H - IP541 x Elta SPA450/4-1AC - IP541 x Hydor HPA450/4-1A1 x HCFB/4-450mm plastic impeller plate fan1 x CBM 7/7 250W 4P T RE-VR (Three Phase)1 x Dynair QCM 454 T - 3 phase1 x Systemair AW-Sileo 450-E62 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Elta SPA450/46-3AC - IP541 x CBM 9-9 550w 4P VR (Open Motor)1 x CBM 7/7 72w 6P RE-VR1 x Soler & Palau - HCBT/6-450/H - IP651 x Soler & Palau - HXTR/4-450/H - IP541 x DA 7-7 72w 6P VR1 x Soler & Palau - HCBB/6-450/H - IP651 x CBM 9-9 550w 4P CM 3-Phase - 51284180001 x CBM 9-9 550w 4P CM 3-Phase1 x CBM 7/9 4p 300W RE-VR1 x Helios HQW-450/4 - IP551 x HRB/4-450-30-APN3 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x Impeller Side Guard - 560mm1 x Soler & Palau - HXBR/4-500/H - IP541 x TD Mixvent Twin Base Kit - 8002 x Electronic extractor fan speed controller - FSC 1.51 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Ancillary Pack for SB-CYL 400 model1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x B-flow Impeller HCBB/T-560mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 560mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x Belt Drive Cased Axial Fan - 710mm - H version1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Atex Inline Fan 200mm - ERM22EXE1 x Ancillary Pack for SLC-5601 x Soler & Palau - HCBT/4-800/H - IP551 x LV100-PS 12v Pullcord Operated Bathroom Fan1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Helios TSW 5 Amp Transformer speed controller1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Metal Inline Fan - VENT-200NK1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x KRJ - 250 Inlet Guard1 x Circular Ceiling Diffuser - TST 1251 x Soler & Palau - HCBB/6-560/H - IP651 x Purlin Box 800 for RAW Cowls1 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Etaline 200mm E2M 01 3-Speed1 x Acopel F400-400/1601 x AKOR T3/7 Spare Motor1 x Impeller Side Guard - 315mm1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Elta SLC500/4B-1AC - IP551 x Flexible PVC Ducting - 204x601 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Manrose 150mm - XF150BHP1 x Jetflow-HIT Metal inline - 150mm1 x Metallic Kitchen Extractor - CK35N1 x Elta SPA500/4-1AC - IP541 x Elta SCP500/4-1AC - IP551 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta SLC1000/4B-3AC - IP551 x Soler & Palau - HXTR/4-500/H - IP541 x Elta Powder Coated Cased Axial Flange - 630mm1 x Soler & Palau - HCBT/6-800/H - IP651 x 125mm Insulated 90 Degree Bend1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Soler & Palau - HCBT/6-630/H - IP651 x Elta Turboflow-TF - 450mm - Three phase1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x Soler & Palau TCBT/6-500/H - IP651 x Additional shipping charge for offshore islands1 x Soler & Palau TCBT/4-315/H - IP441 x HCFT/4-250mm plastic impeller plate fan
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...