[whalesalad]

I feel terrible above like 900/1000ppm but I’m sure it’s also a good proxy for whatever other garbage and voc’s are in the air. When my monitor reaches 800 I’ll throw my window exhaust fan on for a few hours to circulate the air in my home.

[hackerlight]

How many people, in what square metreage, over how many hours, does it take you to go from ambient levels to 800?

I can take your figures and calculate the same for my conditions by rejiggering the input assumptions instead of buying a monitor.

[whalesalad]

Me any my dog in a small 2 bedroom house.