Filter for Ventilation

[NewbieRick]

My wife and I purchased a HEPA carbon filter for out vent on the tent below (this is the vent close to the floor of the tent). The one we have is a tad bit thick, not allow fresh air to enter the tent. Any suggestions on filters that allow clean air to enter the tent?

 

[Hayron1088]

A simple furnace filter with some double sided tape works great for me. I believe the filter was 12.00 at my local hardware store. There’s a thread similar to this that I replied too also. The tent may experience negative pressure also but not a huge deal to me as long as you have co2 to my understanding

 

[VanIslandConnoisseur]

carbon can filter and an intake fan

 

[VanIslandConnoisseur]

very important to force fresh air in, more than the air exausting causing pressure build up in your tent= extra co2 and lots of air flow

 

[NewbieRick]

Thanks. Here is my airflow source (AC).

 

[bobrown14]

This ^^^ Carbon filter with an extraction fan

There are many ways to configure.

I like to stand my carbon filter on the floor outside the tent with the extraction fan sitting on top. Run vent tubing to a cutout (already there) in the top of the tent. Leave lower vents open. The carbon filter tco's your smells.