Rhino Approved Acoustic Sono Ducting 5M meters 100mm 4 Inch Hydroponics

Did the job well - I used it with a bathroom extractor fan. Insulation means no condensation, quietens the fan too. Good quality materials. Easy to cut to size.

Great soundproofing - much better than I expected - will buy again. I had fitted a new inline extractor fan to a small shower room. Although the fan supplier had stated it was quiet, I was disappointed to find this annoyingly noisy in a small shower room (42dB according to a very poor meter app on my phone). I used this ducting to replace a length of about 1m of slightly wiggly duct from the bathroom ceiling to the fan input in the loft. The result was amazing - far better than I expected. The extractor became almost inaudible (29dB according to my inaccurate meter app). Reasonably priced, too. I thoroughly recommend this and will buy again myself.

I bought this for inline loft extractor fans which were condensing inside with normal ducting. This has completely resolved the issue and, a bonus, the fans are much quieter.

It’s difficult to explain just how much quieter this made our bathroom extractor! Top quality product.

not easy to fix to fan without aluminium tape

Does it’s job well

Absolutely the best ducting you will ever buy. This ducting renders your inline extractor fans inaudible when standing at the door to the bathroom and only a quiet purr when in the room. Amazing.

Used this with inline fan in bathroom... wow it’s so silent.. brilliant