Replacement for Passivent Hygro

Old 04-06-21, 07:11 AM
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Replacement for Passivent Hygro

I'm looking for a replacement for the "Passivent Hygro" vent covers that have been our house... a very long time.
These appear to contain a spring, and have vents that close when there is draft of wind from the exhaust.
They measure 26cm x 16cm in size.
Any assistance in finding a suitable replacement (ideal rectangular is zie) would be really appreciated.


Old 04-06-21, 05:09 PM
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Join Date: Oct 2012
Location: Northern NJ - USA
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Welcome to the forums from the UK.

You should put non US in your bio.

We don't have those vents here in the States I couldn't find a sub using products available here.
You may need to check your local area for a replacement.


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