I BOUGHT A BASIC RECTANGULAR GLASS TANK (35 GALLONS) FOR A FOWLR. I WANT TO ADD A "WALL" OF BLACK ACRYLIC INSIDE THE TANK TO SIMULATE A BUILT IN WET DRY FILTER. I PLAN TO CUT SLITS ON THE UPPER LEFT (AS YOU LOOK FROM THE FRONT) FOR AN INTAKE AND PLUMBING ON THE UPPER RIGHT FOR OUTPUT. BEHIND THE ACRYLIC I WILL PUT THE POWER HEAD, HEATER, THERMOMETER, BAG OF NITRATE SPONGE, ETC. FOR A CLEAN LOOK INSIDE THE TANK. I AM ALSO CONSIDERING PUTTING IN A SECOND POWER HEAD AND OUTPUT (NEAR THE MIDDLE) FOR BETTER WATER CIRCULATION. I WILL BE USING LR FOR BIOLOGICAL FILTRATION. I MAY PUT SOME LR IN THE FILTER AREA AS WELL. ANY SUGGESTIONS ON DESIGN OR LINKS TO PURCHASE PLUMBING (I THINK THEIR CALLED SPRAYERS?) WOULD BE GREATLY APPRECIATED! ALSO, WILL I NEED A SKIMMER FOR THAT SIZE TANK?