Bestway Field-Pro IV Pull-Type Sprayer W/Auto Boom Height Control, Hypro Centrifugal Liquid/Chemical Pump, 1850-Gallon Poly Tank, 20" Spray Nozzle Spacing, 90' Fiberglass Boom Width, Freshwater Tank, Chemical Inductor Cone, Adjustable Width Axles, 120" Axles Spacing, Bestway Sprayer Control, Outback Auto Mate, 389/90R46 Tires, INCLUDES: Bestway Fold Box & Harness, EZ-Boom Flow & Rate Controller, AutoGlide Control Box, Pin Hitch, SN: 20886-06