New Esshops psk-100 hob. Okay I filled and bled it and then turned it on with my finger over the airline for a second till it stopped gurgling about 5 sec then everything seemed okay except that it bubbling like crazy into and out of the skim cup. I've got it adjusted to the lowest setting and its still fills the cup in abot 15min..... Now when I first setup the tank I used two cap fulls of Seachem Prime which I think is whats happing but how can I correct this or do I just turn it off and wait for the conditioner to wear off??????