Ok one interesting dilemma has come to my attention, upon looking into the filters from DEMCi Flex I noticed that in order for them to work the fans would have to be set up as intake or pulling air from the outside, now my question would be with one rad with a push/pull set up work if the adjacent rad with a push/ pull set up be having the air traveling in the same direction? (One side Intaking the air while the opposite one exhausts the air) or maybe I should ask what would be the best set up you crazy enthusiast cooked up?