Sorry about the details. I sold my house and the indoor grow room does not exist at this time. I am currently doing my first outdoor grow, what a crazy deal, 47 plants, growing at an insane rate, heres a few pics. You should be able to find all the info you need including links on where to buy the sweetwater air diffusers in the previous pages. Just read it thoroughly I am quite sure I did my best to remember the details. I will check back more often to see if you have any questions. I would sure like to here about someone else getting 2+ pounds per plant using this or a similar setup, its so totally possible so believe!!!!! Maybe I will build a new indoor grow room soon to perfection but more then likely I will leave the USA for a new permanant home in Mindanao Island in the Philippines. The Muslims and kidknappers that our state department warns us about and advises that we dont go there treat me better then anything I have ever experianced in my life. Dont believe the warnings its all a lie, I been there, I walked the streets at nigh drunk as hell, Im still here only difference is I have some great new people in my life!