Removes Denser Areas Thatch & Moss The dethatcher cartridge functions with the blades penetrating into the surface of the soil to eliminate the densest layers of thatch, dead grass, leaves and weeds. By removing thatch, lawns become healthier, thicker, and more vibrant. – Sizes Available: 14″, 17″, 20″, 25″ – Use: Feb / Mar – Sep / Oct – Fits: All Fortis models Prices from €300 to €410
