The Heater Combo is perfect for slow pitch softball and easily converts from pitching baseballs to pitching softballs in minutes With the variable speed control you can set the pitch speeds up to 60 MPH for baseballs and up to 58 MPH for softballs The Heater Combo will pitch both 11 and 12 softballs with variables speeds for fast or slow pitch And with a simple tilt adjustment you can also catch grounders and flyballs Plug the Heater Combo into any standard wall outlet or use it with a third party battery pack so you can use at the ball field Xtender 24 Home Batting Cage measures 24 x 12 x 12 and makes it possible to hit live pitches at home Heater Combo and Xtender 24 connect together with the builtin connection harness This allows baseballs and softballs into the cage but they wont fly out This revolutionary connection harness allows you to hit real baseballs at home without fear of damage to anyone or anythingFeatures. Heater combobaseball softball pitching machine. Variable speed control dual bearing electric motor pitches baseballs up to 60 mph. 10 wheel cushions the balls and pitches consistent strikes every time. Rugged composite pitching machine housing to protect you from spinning wheel. Adjustable pitch height knob to get the pitch height you want. Heavyduty tubular steel tripod stand with pushpin legs for quick assembly. Builtin machine harness attaches to heater sports home batting cagesSpecifications. Size 24 ft. Ages 8 years to Adult. Cage Dimension 24 x 12 x 12. Weight 110 lbs