I just got a new 700 watt fogger today it was a demo at party city and got a good deal on it. The fog seems a bit light color is their different thickness in juices ? It blows like a frieght train and my old 400 watt does not blow as long or hard but the fog seems richer ?!?! Or is their a party juice vs. Halloween juice ?!?! Dunno, just wondering this is my 3 rd. mach. Also heard thinner is better on machines and won't clog as much as cheap thick fog. Thanks.....