i have a tenecor 90 gallon with a red sea berlin 90 skimmer in the available slot provided for it. my problem is this i realy like how everything is contained in the tank without the need for cluttering up the bottom of the cabinet (it has enough stuff in it already) but i need something good with a 4*5 footprint to hopefully overskim the tank. also is venturi or airstone better cause i am changing airstones almost every three weeks. last question is the tank canopy is made of a fibreboard material and is flaking apart. what kind of paint or sealant can i use to that wont be toxic to the system to stop the flaking and absorbtion of moisture. Thanks guys and gals



