Flakt Woods 315mm diameter x 900mm Long Circular Silencer BDER-30 – 031-090 Note: FREE Click & Collect
The effective and economic solution for sound attenuation in circular duct systems. 315mm diameter x 900mm 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 ...