The original Keeton Seed Firmer mounts to the seed tube and is secured around the row-unit shank. It is a good choice if our Universal Bracket will not work with your planter. The Firmer gently sets the seed to the bottom of the seed trench for better seed to soil contact and uniform germination. Straps directly onto seed tube, fits JD 7000 and newer, all Kinzes, White 6000 and newer. (Wave-Vision Ready)