Good Vibrations Meteor 160 Grass Hawk Ultimate Mower Cleaner: * Ultimate Mower Cleaner * Grass Hawk series * 2 blades in 1 * Quik-Knob pivots to rotate blade * Attaches to extension pole to clean under lawn tractors * Special knuckle saver design * Works great with Clean Machine Teflon spray for added deck protection * A clean mower for a perfect cut * Patent pending