"For Glass Tanks. 48.5""L x 18.5""W, High gloss Black lacquer finish with large reef style doors with full cabinet front access. This 36"" high Cabinet has five piece flat doors, waterline molding & triple fluted trim add to the beauty of this cabinet. Open back cabinet. Canopy is 15"" tall with front door access along with a hinged lid for easy access. Rear of canopy is open for ventalation and filteration."