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Conversation

MontePaulsen@mstdn.ca

Here's a look at what an HRV filter can look like after a summer wildfire season. Just a reminder to replace HRV/ERV filters regularly in order to maintain indoor air quality.

@Zehnder_Passive

@smallplanetws

@PassiveHouseCan

5:46 PM · Aug 15, 2018

That looks like how my lungs feel right now.

Kate de Selincourt

How awful for everyone though :(

1

dlp ZONING IS EVERYTHING

@lucio_picciano

Thanks for reminding me

4