SourceOne offers the DT220 Dethatcher, a unit built just as tough as SourceOne’s Plugr turf aerators. The flail blade assembly has 11 blade height settings to remove thatch without disturbing root structure in virtually any turf. No tools are needed to make height adjustments. Turn the DT220 into a combination one-pass seeder with the addition of SourceOne’s DT020 Seeder Kit or convert to a slicer with the DT010 Slicer Kit.