1-3 working days delivery for in stock items (unless stated otherwise on the product page); may be longer for rural postcodes.
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Important Considerations for Silencers
Rectangular acoustic silencers for:
Circular acoustic silencers are designed to reduce the noise transmitted through ducts produced by fans.
Supplied in a wide range of standard and bespoke sizes.
Acoustic air inlets with reduced depth allowing for integrated installation in walls. Single- and double-vaned units up to 22dBA of industrial noise reduction are available
More detailed louver information.