CO2 and Ventilation: the stabilty of a closed system

C

customind

Member
Hello all, this is officially my third post after a long stretch of searching for some insight on CO2 and ventilation. I've learned a lot on this website and others like it and am hoping to learn more with this post.

There is a lot of information on the topic of setting up a proper intake and exhaust system (open). But I I'm hoping someone might have some experience with setting up a closed-air system in order to create some stability with CO2 disbursement [steady at 1000 to 1100ppm] . Would it be possible to run a system where there is no exhaust or intake, to and from outside? My concern is that there will still be toxic particles that the carbon filter will not grab, thereby making a mess of the air quality and plants. Hope this question is not too noobus, thanks in advance!
 
dbkick

dbkick

Well-Known Member
it was more like several individuals and the first guy gave you bullshit info. you need to reword your question because it's kinda confusing.
 
Kite High

Kite High

Well-Known Member
I run completely sealed climate rooms. Mini-split ac, dehumidifier, humidifier. Air exchange occurs only when the door is opened. Titan 3 monitor/controller with tank co2.

Found no need or want of air filtering besides what the ac, dehumid, and humid provide. Rooms 5x5x9 height 20# tank averages 50 days
 
C

customind

Member
dbkick, thanks again, I meant nothing personal noting that thread in this one. hemple's stories did seem to seep together, he seemed to like growing without CO2 and had reasons that I've never heard about. But he's happy with it I guess! "those cups of sugar" "that look like they need more CO2" It was very funny!

Thanks Kite that very much like what I am hoping to do, would you suggest clearing the air on a regular basis without a filter for odor and air purity?
 
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