Honestly get an vortex im upset i didnt think about my hydrofarm befor i bought it, with the carbon scrubers you get more static pressure with the inline cans, they keep good pressure so u dont loose to much, with the hydrofarm i have 465cfm and i would guess im pussing about 150cfm with the carbon filter. so they dont matter unless your using a filter but either way u might be using on ein the future...