What size filter and fan?

[LiaFoxxi]

I finally understand what I need for ventilation and how to do it, but I'm not exactly sure what size carbon filter and fan I need. I just ordered a 2x2x4 tent, but I'm not exactly sure what size I need. And suggestions? Thanks!

[OzBud]

What sort of lights are you planning to use? 4' tall isn't very high unless you're going to use cfl

[LiaFoxxi]

I have an LED light and plan on growing 3 plants to start. You think it's too small?

[POKEDSMOT]

Hydro or soil?
How many watts are the lights?
Are you venting in the room or outside?
For 3 plants IMO it's too small. I have a 2x4x5 ⛺ and am growing 1 plant. If you are a first time grower then I would recommend growing 1 plant.

[dontknownuttin]

4 foot tall? (ever hear of Bonzi growing?) My space is about 7 foot tall and it gets cramped! (I bet Green could fit at least 9 plants in my space, me NO WAY 3 tops!)

[OzBud]

I have a 2x4x7 with 3 plants and it's crowded. Two would have been better.

Some LEDs need to be 18+" away from plants. With extremely good LST you could probably make it work but I'd probably one do one plant in a 2x2, one will fill that whole space easily.