To brush, loosen and decompact the hardest infill, the Verti-Groom is equipped with a variety of interchangeable tools. The spring steel flexible tines gently lift and break up compacted areas while effectively mixing and incorporating sand infill. Mounted separately or with the spring tines, specially configured rear poly-brushes straighten and lift the turf fibers leaving them plush and upright for a soft and level playing surface.