Accelerator Standard GCTOSU 4.15 Grass Catcher ToroAccelerator Standard GCTOSU Grass Catcher Toro Accelerator Premium Aluminum Grass Catchers are proudly made of the highest grade materials in the USA by trained craftsmen. Because these grasscatchers are made of aluminum, they are lightweight and will never rust, yet they are still more than strong enough to handle the wettest clippings and leaves. Accelerator installs in just minutes and takes only seconds to empty and reinstall. Its unique