Spray Boom for knapsack Sprayers, Small Or Large Knapsack Spraying Boom, Multi Nozzle Boom Sprayer (Includes Lance Fitting) (4-5 Nozzle Boom) : Amazon.co.uk: Garden
Trailed sprayers from AMAZONE
Amazon.com : Chapin 97902 Made in The USA 12 Gallon 24V Rechargeable Battery Powered Push Sprayer That Sprays for 1.75 Hours Per Charge, Three Nozzles and Easily switches from Spot to Boom,