Red Magic Performance has developed a collection system for commercial stand on mowers. Built with premium products designed and built for years of service on commercial mowers. The MAXfill2 collection system can handle up to 8 bushels of lawn material. Once mounting brackets are installed, assembly is quick and easy. The MAXfill, MAXfill2, MAXfill2 Narrow & MAXfill3 can be used interchangeably with the same mounting bracket. All the MAXfills will fit most brands of mowers.