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Noise reducing ducting
A high quality, flexible ducting system that dramatically reduces the noise output from extractor fans. SonoDuct is basically regular ducting surrounded by another strengthened sheaf containing fibre glass which deadens and absorbs the sound of air as it passes through. SonoDuct does not silence extractors but dramatically reduces noise output instead. Use it as you would use normal ducting. For best results use on both the input and output sides of your extractor fan. Sold by the metre. All prices per metre.
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*Growell Hydroponics offers these SonoDuct Acoustic Ducting ... |
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Standard
postage
(per order):
£5.95 |
 Surcharge
on heavy items marked with:
£5.00 |
Surcharge for Scottish Islands, Northern Ireland
& Isle of Man:
£20.00 |
Surcharge for Eire:
£25.00 |
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