Thanks for the replies to my question about large yellow bellied slider vs. the small baby red eared slider. It is abundantly clear to me now that at least for the next couple of years, and maybe eternity, these two cannot share an aquarium. One option is to place them both into a new larger aquarium with an "aquarium divider." Does anyone have experience using these devices? Will they allow adequate filtration through the barrier if I am using just one filter?

