Left: Ought you be shopping for a bowser rather than a bigger sprayer? A smaller machine with back up from a large bowser can do as much work in a day as a self-propelled sprayer, simply by cutting out travelling time, claims T J Frazier. Its standard Agribowser has an 8,500litre stainless steel tank, costs £10,500. Pump output is 750litres/min. A suction hose allows filling from an open water source. Two large lockable chemical storage lockers are fitted with fold down lids which double as working shelves.