im kinda confused on the whole fan situation i was going 2 get a Vortex PowerFan but i dont get if i need 2 of them or if the other fan is a different type(one for blowing out air one for blowing or sucking in fresh air) ....

if someone could please describe 2 be how it works i would appricate it greatly
fatpat369 Reviewed by fatpat369 on . fan/ventilation question im kinda confused on the whole fan situation i was going 2 get a Vortex PowerFan but i dont get if i need 2 of them or if the other fan is a different type(one for blowing out air one for blowing or sucking in fresh air) .... if someone could please describe 2 be how it works i would appricate it greatly Rating: 5