With this hot weather we have been having here in new england, my fans can't seem to keep my tank as cool as i would like. I have a red sea reefer 170. My issue is i want it to be discreet IE in the sump cabinet . i have two petzilla fans rated for 20 gallons each but still tank gets up to 79.7-80 which i prefer to run it 79-79.4 (via apex). Any one have any other options for fans that will fit in the cabinet? i bought a 6 inch clip on from walmart but cant find a place to put it where it is stablized. Thanks!



