Pet Forum / Aquaria / Goldfish / August 2004

I'm not sure where else to ask this so I'm hoping somone can help me
here....
My girlfirend has an Aquaone filter for her tank, but I'm not 100% sure how
the two slide in things should be put in....
One is a big plastic thing about 1 inch thick which kinda has a maze on one
side, I'm assuming ths airs the water or something??   Where should that
be???  Curently I have the maze side of it facing the back of the filter....
so the water passes through that first.....

Then the next thing is the actual white filter with the charcoal inside.....
Should the charcoal be the next thing that the water goes through and then
the white filter stuff??  Or shoudl that be flipped around so that the water
is actually filtered through the white thing and passes through the charcoal
laster before going into the water???

Any ideas anyone?? :) all of the cartidges fit whatever way I put them, and
it doesn't say anywhere in the manual...
Thanks