Welcome to Toro's Aqua-Traxx Irrigation Calculator! You can now easily calculate Tape Application Rate and Run Times at variable pressures. Just 1) Choose an Aqua-Traxx model and then 2) Enter Tape Inlet Pressure, 3) Tape Lateral Spacing, and 4) Drip System Emission Uniformity to see the answers. You can choose different Aqua-Traxx models and/or enter new data as often as you like.