Ordered gasket kit for xp3. I want to run this filter without media baskets. Both hoses run it to top of filter because of this would i be better off having coarse filtration at the top or the bottom or does it not matter? Im thinking that if i use no baskets there will be less water bypassing the media. Ir should i use no pads and only coarse and fine ceramics? Just wanna be as efficiant as i can.