Made of black 100% recycled ABS plastic with virgin ABS cap on each side. Manufactured in the USA. 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.
Outside Dimensions: 2x4 Tray: 54.25in x 30.25in x 7in 3x3 Tray: 42.75in x 42.75in x 7in 3x6 Tray: 43.00in x 79.00in x 7in 4x4 Tray: 54.25in x 54.25in x 7in 4x8 Tray: 54.25in x 102.5in x 7in