Products

Helios (90)

710mm dia Flange
£52.19

710mm dia Flange – suits any manufacturer of fans

710mm dia Flange used to bolt directly to any manufacturer of Fans, as part of a full ancillary package or for the fan to mount inline in ducting.  ...

710mm dia Flange
£46.08

710mm dia Flange

710mm dia Flange used to bolt directly to the Fan, as part of a full ancillary package or for the fan to mount inline in ducting Can also be used to fix directly to a Silencer Can also be used to fix directly to ducting Hot dipped Galvanised after manufacture

710mm Mounting Feet
£60.30

710mm Mounting Feet

Supplied in pairs 710mm Mounting Foot, used to fit directly to the fan as part of a full ancillary package The Mounting Foot can be used to mount the fan in the horizontal or vertical position Usually used in conjunction with Anti Vibration Mounts Can also be used to fit directly to Silencers with or without Anti Vibration Moun ...

CDA 315 x 1D straight through Silencer
£90.00

CDA 3151D straight through Silencer

315mm dia x 315mm 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 315 x 2D straight through Silencer
£123.33

CDA 3152D straight through Silencer

315mm dia x 630mm 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 355 x 1D straight through Silencer
£90.00

CDA 3551D straight through Silencer

355mm dia x 355mm 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 355 x 2D straight through Silencer
£123.33

CDA 3552D straight through Silencer

355mm dia x 710mm 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 400 x 1D straight through Silencer
£95.29

CDA 4001D straight through Silencer

400mm dia x 400mm 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 400 x 2D straight through Silencer
£130.59

CDA 4002D straight through Silencer

400mm dia x 800mm 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 450 x 1D straight through Silencer
£114.44

CDA 4501D straight through Silencer

450mm dia x 450mm 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 ...

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