The Heater Sports® PowerAlley Home Batting Cage delivers innovation and quality in an affordable batting cage right in your own backyard. Built for ease-of-use and durability the PowerAlley sets-up in minutes. Measuring 22 feet long, 12 feet wide, and 8 feet high the PowerAlley is the smartest batting cage for home or team use. The PowerAlley Pro Real Baseball Pitching Machine pitches fastballs, grounders, and pop-flys. The powerful A/C motor throws soft lite-baseballs up to 60 miles per hour and real-baseballs up to 45 miles per hour.