Agri-Fab 45-0343 Tine Dethatcher for all tow lawn sweepers Gently and effectively lifts matted thatch for a healthier lawn. Attaches quickly to Agri-Fab lawn sweeper for instant pickup of removed thatch. 14 heat-treated spring tines provide durability. It fits Agri-Fab sweeper models: 45-0337, 45-0331, 45-0320 and 45-0326. 3 Year Limited Consumer Warranty