Penguin 150-200 same size biowheel?
I'm replacement my penguin 150 after a power outage ruined it. I'm looking to get he 200 to replace it. My worry is that I have an established bio wheel from my 150 which I just have floating in my tanks with some bubblers and my my c3 running . I just want to pop my old filter cartridge which is also in the tank right into the new filter and have it up and running quicker . Anyone know if the wheel is the same size?
Or should I just get the 150 again :/