15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Products
Helios (2264)
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
CDA 450 x 2D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
450mm dia x 900mm long straight through silencer (generally reduces a fan noise level by 10 – 13dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with ...
CDA 500 x 1D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
500mm dia x 500mm long straight through silencer (generally reduces a fan noise level by 7 – 10dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with n ...
CDA 500 x 2D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
500mm dia x 1000mm long straight through silencer (generally reduces a fan noise level by 10 – 13dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting. The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car wit ...
CDA 560 x 1D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
560mm dia x 560mm long straight through silencer (generally reduces a fan noise level by 7 – 10dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with n ...
CDA 560 x 2D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
560mm dia x 1120mm long straight through silencer (generally reduces a fan noise level by 10 – 13dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting. The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car wit ...
CDA 630 x 1D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
630mm dia x 630mm long straight through silencer (generally reduces a fan noise level by 7 – 10dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with n ...
CDA 630 x 2D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
630mm dia x 1260mm long straight through silencer (generally reduces a fan noise level by 10 – 13dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with ...
CDA 710 x 1D straight through Silencer Note: £55 Additional Delivery Charge – FREE Click & Collect
710mm dia x 710mm long straight through silencer (generally reduces a fan noise level by 7 – 10dB (A)* Can be supplied to either bolt directly to any manufacturer of cased axial or with spigots to mount inline with ducting.The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve ever heard a car with n ...
Flakt Woods 100mm diameter x 600mm Long Circular Silencer BDER-30 – 010-060 Note: FREE Click & Collect
The effective and economic solution for sound attenuation in circular duct systems. 100mm diameter x 600mm long duct mounted extractor fan silencer. Can be used with manufacturer of fan with spigots to mount inline with ducting. The addition of this silencer to a system will act in the same way a silencer does on a car, so if you’ve e ...
Flakt Woods 100mm diameter x 900mm Long Circular Silencer BDER-30 – 010-090 Note: FREE Click & Collect
The silencer is no longer available, we can offer alternatives please call us on 0161 864 1777 for further details. The effective and economic solution for sound attenuation in circular duct systems. 100mm diameter x 900mm long duct mounted extractor fan silencer. Can be used with manufacturer of fan with spig ...