does anyone know what this is for? and could I plug some diy co2 into it. this is all new to me.
For very cheap I just built a DIY venturi reactor for CO2 designed by Tom Barr and it works MUCH better. Took me 20 minutes to make and I'm not all that good at DIY stuff. Check out my posts on the previous thread to this one. I linked to it including a picture. Very easy, very cheap.Thanks for the heads up. I didn't think It would be a good idea but It never hurts to ask.