During the mid-1970s, with the popularity of deep shag carpeting, a rake attachment called the Shag King, was attached in front of the carpet nozzle to lift and align the nap while cleaning the carpet, offered only on the Classic Omega, Classic III, and Tradition models. Another original attachment offered with the Model 2C, called the Crystalator, could be used to fumigate closets for insects and moths using mothballs, which was no longer available with the Legend model in the late 1980s.