The Lo-Drift is the original drift-reducing tip, producing significantly less fine droplets than a standard flat fan. The special two-part construction includes a removable pre-orifice, which fits directly into the back of the main body of the tip – this significantly reduces the number of drift prone droplets. Excellent for use with pre-emergent herbicides and post-emergent systemic herbicides and when used as a medium spray. Ideal for fungicides.