Place the screen tube you have just made upright in the hamper basket and trim it so that it is even with the height of the hamper.
Diy pc fan carbon filter.
Install the fan in your case s front using the free screw holes.
It takes no more than 10 minutes to create your own carbon filter for grow room without any difficulties.
For a neater fixed filter stick the tights to the fan s sides with a glue gun.
Secure the tights to your fan with screws.
At least the pc fan version which may work or not really after much trouble shooting.
Stretch the tights to each corner to prevent sagging.
Duct tape it into place.
Hopefully this guide on how to make a carbon filter for a grow room gave you a good hand in this regard.
Making your own carbon filter.
Create a tube or cylinder shape with a diameter to match your cleanout cap out of aluminium screen and plug one end with the pvc cleanout cap.
Another alternative is this sleek ona masking by u newh90.
Pass fan screws through the tights with thin washers to avoid snagging.
In this guide you will learn to diy carbon filter from scratch.
Certainly it is economical to build your own carbon filter instead of buying one off the market.
I was monitoring temperature humidity and co2 concentration to make sure there is enough air flow produced by pc fans.
Hence you re on the way to complete diy grow room odor control.
You can try building one with an duct fan.
I use noctua nf a20 pwm for air circulation and noctua nf a8 pwm for exhaust it is connected to the carbon filter on the top of the grow box.