Portek SprayMaxx Spray Boom & Nozzle Kit 3m Folding. 3m Folding Spray Boom. Anti-drip Diaphragm Nozzle Bodies. Requires 15L/min pump or above. 002 Flat Fan 110? Nozzles. Spray Booms & Nozzle Kits. Spray booms are designed to fit directly on to either the front or rear rack of an ATV and can be used with …