4-row Alloway weeder with Powell fertilizer boxes…Currently at 32 inches and easily adjustable for 30…Driven by front steel wheel, the debit chart is included…Double outlets for a better distribution…Powell applicator system is reliable and easy to maintain…Covers (4) for boxes included…Alloway units with 21 inch S-tine without loose, everrything is tight…Tips at 50% wear…In summary,…