Accelerator GCBD48 Standard Grass Catcher 4.15 Cu Ft Fits Bradley 48" and 52" Walk BehindsAccelerator GCBD48 Standard Grass Catcher 4. 15 Cu Ft Fits Bradley 48" and 52" Walk Behinds Accelerator Premium Aluminum Grass Catchers are proudly made of the highest grade materials in the USA by trained craftsmen Features: All Aluminum Construction Resists corrosion Will not rust 1 year commercial warranty Brackets included