sorry guys, thats wierd, I bought mine at pet supplies plus in jackson, michigan 2 weeks ago...since i just bought it i guess i figured it was a new model. I understand what you mean about the flow control, its nice to be able to turn the filter down really low when i feed my rays bloodworms because they dont get sucked into the filter. It's a great feature and i cant for the life of me understand why they would change it. Would be nice to know what moron thought it would be a good idea to change it, probably some college graduate that has never even owned an aquarium and makes about 100,000 a year. :rant2: