I got a room that is 11x13x7. I got two 8in fans and filter for exhausting that our both with filters. I was if anyone would know where the best placement for dual fans in a room to scrub it. I dont have the money for a bigger fan or filter to be correctly cfm for the room. I was wondering if i would be better off trying to put the fans on opposite sides of the room to scrub or have them sit beside one another wasnt quite sure and wondering if anyone has a clue because im lost. Im at week 5 and the stink is here i got the fans sitting about 5ft apart now just wondering if i could get some help from anyone that has the experience. I would apprecitate it thank you for the help.