The Trac Vac Discharge Shield is the right tool for the job. When you’re mowing the last thing you want to do is create more work by allowing grass clippings and debris to blow into landscape or paved areas. Raking and blowing cost you precious time now and in the future, when those seedlings take root where they don't belong. Made from reinforced PVC, the Trac Vac Discharge Shield installs quickly and easily on most mid-mount, out-front, and walk-behind mowers. Easily and safely operated, the Discharge Shield has four positions to direct and keep debris where you want it.