Tru-Flo Clay Court Top DresserTru Flo Clay Court Top Dresser Tru Flow top dressers offer unmatched performance in distributing court material. Unlike conventional drop spreaders that rely on gravity to help release material from the hopper, these spreaders pull the surface out of the hopper and onto the court with unmatched consistency. Tru Flow's ground driven system means there are no hydraulics, pumps, or engines to malfunction. A 24 hand model will hold up to 4 80 lb bags of