Quote Originally Posted by marcaka
I am inclined with some things... such as the inline fan and carbon filter... I have just used a small fan previously.... but now I have a nice little room 4x4' Mylar HYDROPONIC GROW TENT 48x48x76 HYDRO BOX HUT. It has places for ducting to come in and I think I put it together right.... ANYONE WHO HAS ONE PLEASE PLACE INPUT--- I have the flat bar going across the top from left to right and the bar with the little bump going from back to front... I am not sure what the other 2 bars are for because they are so far apart... BACK TO MY QUESTION HOWEVER.... CAN SOMEONE PLEASE EXPLAIN TO ME THE PROS TO THE INTAKE WITH CARBON FILTER, AND WILL MY 400W HPS HANG FROM IT? IS IT BAD TO NOT HAVE AN INLINE FAN? AND JUST AN OSCULATING FAN INSIDE? PLEASE HELP
the bars are just for bracing for if you want to mount the blower and filter in the tent up top. i have my blower and filter out side the tent and am blowing into the carbon filter. yes i know they are made to suck thru but i dont want to give up the room in the tent. the intake air really dont need to be carbon but hepa filter would be best. you just want to keep all spores, dirt, and bugs out of the tent. have the out going air go thru the carbon filter to kill the smell. the tents have no problem holding 50 lbs or more. i had a built in ballist hood hanging in one for my first grow. i also dont run a lnline fan on the tents. the sides of the walls will suck in a bit depending on the out going blower but mine is exchanging the air three times a min in my set up so it pulls in a little but thats what keeps the smell from getting out. just put a filter on the inlet and blower and carbon on the out. then i got two small osculating fan in the tent. let me know if you got anymore?:thumbsup: