Inside Dimensions: 36 x 72 x 6. Outside Dimensions: 43 x 79 x 7. 72 gallon capacity. Made of white 80% recycled ABS plastic with virgin ABS cap on each side. Easy clean drainage grid allows the grower to clean their trays without the hassle of scrubbing sharp corners to remove build up. Built in water level indicators to easily identify the fill level in the trays.
