Hi!
Hoping someone can help me with this question.
I bought a 40 Gallon AIO off FB marketplace, it didn’t come with the skimmer. I’ve been doing some research because I want to get rid of the huge sponge that’s in first chamber. I bought an InTank media holder that’s suppose to fit in 2nd chamber but there is a piece of plastic that extends pretty far down the chamber. I can’t figure out if that is something the previous owner put there or if that’s what is suppose to hold the skimmer. I can’t figure it out from the Aquatop website either. Does anyone know if that’s suppose to be there??

Hoping someone can help me with this question.
I bought a 40 Gallon AIO off FB marketplace, it didn’t come with the skimmer. I’ve been doing some research because I want to get rid of the huge sponge that’s in first chamber. I bought an InTank media holder that’s suppose to fit in 2nd chamber but there is a piece of plastic that extends pretty far down the chamber. I can’t figure out if that is something the previous owner put there or if that’s what is suppose to hold the skimmer. I can’t figure it out from the Aquatop website either. Does anyone know if that’s suppose to be there??

