First Degree Fitness Pacific AR Rower Water Rower Exercise Machine Rower, Fitness, Endurance, Training, Water Rower; Tank is made of tough polycarbonate shell with a triple-bladed stainless steel paddle. Variable water volume from 9 to 17 liters.; Computer displays Time, distance, 500m split time, strokes per minute, calories per hour, watts, interval training, and optional heart rate reception.; Product Weight 68; Product Height 20.1; Product Width 20.9; Product Depth 77.8; Assembly Required Yes Fluid resistance technology Water ? nature?s perfect resistance. More resistance than most single resistance level competitors. Ergonomic handle Designed to prevent strain on the arms, wrists, and hands. Durable belt drive Smooth, clean, quiet (no whirring noises), and built to last. Solid construction makes this perfect for home gym applications.