Compatible With Models # 2112, 21129, 2112R, 2112Z, 2112N, 21127, 2690, 1520, 15204, 15207, 15208, 15209, 1520L, 1520N, 1520R, 1520U, 1520V, 1520W, 1520X, 1520Z, 3508 Please order parts only if you see your vacuum model number is listed in this listing. DO NOT ORDER BY ITS LOOKS or BY IMAGES OF PARTS. Compare To Part Number 1606837 Compatible With Models # 2112, 21129, 2112R, 2112Z, 2112N, 21127, 2690, 1520, 15204, 15207, 15208, 15209, 1520L, 1520N, 1520R, 1520U, 1520V, 1520W, 1520X, 1520Z, 3508 The 1606837 brushroll is a replacement part that helps your vacuum cleaner to effectively clean carpets and floors. It works by agitating and lifting dirt, dust, and debris from the surfaces, providing a deep clean and making your carpets and floors look like new.