is a 171 cfm ok for a 400 watt hps 4'' cooltube?

**johnny12r** · 03-25-2010, 12:52 PM

this is my 400w hood with a home depot 4 inch duct booster fan and a home made air filter and my light is good like this.

**sickstoner** · 03-25-2010, 12:53 PM

Originally Posted by colonuggs

4x4x5 is 80 cubic feet

OK but it will not touch any air in my room one bit in and out the window with a cooltube in the middle get it?

**sickstoner** · 03-25-2010, 12:56 PM

Originally Posted by johnny12r

this is my 400w hood with a home depot 4 inch duct booster fan and a home made air filter and my light is good like this.

thats sick do you think it would cool my tube pulling air in from the window through my tube and out again? its a hot room so it needs all the help it can get

**UNICRONLIVES** · 03-25-2010, 12:57 PM

hey sick check out my attic...the RIGHT WAY to d an attic grow!!!...... i send a pic to it! if your room is enclosed well like mine what i did was installed a roof vent that is motorised with a thermostat built into it and it moves bout 1400cfm out of he attic to help keep the attic cool!! and it gets hot and humid as fuck around the room but not it because mine is very well insulated but the fan kicks on at 85f and cools the rest of the attic

**sickstoner** · 03-25-2010, 01:00 PM

Originally Posted by UNICRONLIVES

hey sick check out my attic...the RIGHT WAY to d an attic grow!!!...... i send a pic to it! if your room is enclosed well like mine what i did was installed a roof vent that is motorised with a thermostat built into it and it moves bout 1400cfm out of he attic to help keep the attic cool!! and it gets hot and humid as fuck around the room but not it because mine is very well insulated but the fan kicks on at 85f and cools the rest of the attic

saw that it was sick but my house is OLD as fuck and i just wanna run air out the window and not fuck with the roof plus its a small room i dont have the space you do