Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Submucosal Lifting Agent, 21-1/2 inch Seat Height, 4 X 1 Liter, 0.1 – 99.9 mL/h in increments of 0.1 mL/h / 100 – 999 mL/h in increments of 1 mL/h