fan

  1. esh dov ets

    2 small rooms 1 fan?

    I have 5*3 veg and a 3*3 bloom then my fan space and window. I could put a fan on top in btwn or some how and or run a second fan farther away .. I don't want to buy and run and hear a second fan but I want to use a second hid light. Can I use one fan to cool two hoods? Yes I think so but can I...
  2. esh dov ets

    quietest exhaust fan.?

    Solar & palau s ? Vortex s ? I am going with venTech for now a 6" 440 cfm I want a 6" 440 or better in the quietest model available. What I found was 8" 780 cfm or so or 6" 350 cfm in these brands and my budget came in to play a little too. But for next time, who knows the quietest fan out there?
  3. GroDank101

    upgrading the fans

    hi I am in need of a *preferably silent* circulation fan suitable for an indoor grow tent so that I can breeze everywhere in the tent. I think I need an oscillating one, but not sure how I would secure that to function in my tent. my area is 8 sqft. i also plan to upgrade the exhaust fan, and...
  4. GroDank101

    Fan & Filter question

    If I'm getting a vortex s line 6" fan (374cfm), would it be best to run a 6"x16" carbon filter(400cfm), or a 8"x20" carbon filter (730cfm)? Its for a 4x2" flower tent. I think the 6" is the best value, but I have seen some people use bigger filters than fans. I'm planning to use a variac 3 amp...
  5. N

    Need fast help with fan setup

    Hello! I am currently saving money for my grow tent,but I need some help. So, I am planning on buying a 80x80x160cm mammoth grow tent and using a 250w HPS,of course I need a carbon filter and everything else,but I don't understand some things. I am thinking of buying a CARBON FILTER 10CM...
  6. DeMoNeye

    Fan Placement in a Cupboard Propagator/Nursery?

    I'm going to be building a small propagator/nursery setup in this small cupboard, designed to take four juniors. http://www.argos.co.uk/static/Product/partNumber/6173113.htm It will be diamond mylar lined and have 125w blue CFL and shade. I'm going to add intake and extract using two small...
  7. S

    growtent heat problem

    hello everyone, i have a question please. i have one grow tent 1x1x1.80 sized, and i use both mh and hps 400 watt, but the thing is, the heat is getting over 35 degrees and i dont know what to do with it. i have non air cooled reflector( just a basic one). so what i ask is, what type of fans i...
  8. Cannacopia Delight

    Do I Need A Stronger Fan?

    I am using a 400cfm 6" fan for a bathroom grow room, and I have it ducted 20ft away from the room and through a carbon filter with the fan at the end sucking the air out a window. There is pressure, but nothing like a strong vacuum; almost a soft breeze that barely allows a peice of paper to...
  9. P

    Exhaust fan for grow room help please!

    Hi I have a grow tent which is Width 50cm x Length 50cm x Height 100cm and will use a 250watt HPS light I will have 2 fans below and above my plant and I'm pretty sure i'll need an exhaust fan at the top of my grow tent. My room outside the tent is pretty warm but hopefully that's not a...
  10. Miss Grow

    Newbie Grow Box - Ventilation Solutions

    Hello! I'm a newbie, just started growing. I have a grow box set up in a wardrobe lined with fire blankets and mylar, and one 400w hps and reflector, planning on getting a couple of led lamps, and I have a 6" fan as well. I know I will get a lot of stick for this but traditional ventilation is...
  11. Uberknot

    Which 4 inch mixed flow fan do you like?

    Just wondering about inline fans...
  12. SickSickWorld

    Any drawbacks to having an oversized fan?

    Hey guys. I've come across what could potentially be a huge bargain. I wanted some advice from some more seasoned growers. The bargain is a fan and filter combination. Its an 8" carbon filter and the fan is a Torin Sifan DDC241-241 mounted in an acoustic box. I reckon I'll be able to get it...
  13. T.C. Bosby

    Intake and Exhaust

    I have both an intake and exhaust fan. Should they both be set to the same speed, or should one be pushing more air than the other?
  14. sebi leo

    Is intake fan necessary ?

    HI. is it necessary to buy an extra fan to do the intake for a 4*4 tent that placed in a small room with air-conditioner that takes only a few minutes to cool or heat the room . i was watching some of the grow videos on youtube and i noticed that some of them are not using intake fan in their...
  15. Mccready203

    What to do next and where to get seeds?

    So after making a thread last night and getting a metric shit ton of information I went from growing in an aluminum foil covered box and on a window sill to this cabinet (picture below) I'd like to check and see if this is okay, see what I should do next, and what is a safe website to order...
  16. gixxa

    WISDOM NEEDED... help me before i spend more money

    My new grow space i will build, will be (Metric) 1.5m-Long 2.0m-High 0.7m-Wide (Imperial) 5ft-Long 7ft-High 2ft-Wide My existing 4" fan does 137m3 (cubic metres) per hour.... I have a 6" fan that does 425m3 per hour but is WAY TOO LOUD... Iv calculated my grow space will be 2.2...
  17. Wallman

    Inline fan question

    hello all, I've been learning from all of you for months now and want to start off by saying thank you. This is my first thread but need some help with a heat issue. I have a 4'x8' Gorila Tent running 1 600w HPS and 1 1000w HPS. To vent the tent I have 1 6" ventech inline fan with filter...
  18. T.C. Bosby

    Odor Scrubber Setup

    Alright, I had a question regarding what size fan and filter I should go with. My tent is 3' x 3' x 6'11, I'll be growing, at most, 6 plants. The reflector I have is air cooled. It accommodates an 8 inch inline fan. So I'll have ducting that is dedicated to just pushing air over the reflector...
  19. N

    Major questions reguarding PC Fan and Lighting

    I am making a grow stealth PC box. I am trying to figure out exactly what type of PC fan to use. the dimensions for the pc box I am using is 17.5H x 18.5L x 7.75W. The fan size is 120mm. I know it is small, but it is just for me. So, I am not too worried. Of course it is going to be stealth...
  20. T.C. Bosby

    Exhaust Setup Question

    This is an embarrassing question, but I'll ask it anyway. This is for a 3' x 3' x 6' tent with a 6 inch exhaust sock. How exactly do you setup an exhaust with an air filter? Can the fan be mounted and then connected directly to the filter which in turn connects to the exhaust sock? Or do I need...
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