The unit is field tested, prevents seed loss and overpopulation, and easy to install.
The unit consists of a secondary set of release wheels, switchbox (12 volt DC), and wire harness. The secondary release wheels (shut off wheels) are applied by solenoids controlled by the switchbox. The shut off wheels release the seed from the seed drum seed holes before the seed reaches the row manifold. Electrical power is used only when rows are shut off.
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