Fits the following models:
Cleanmax: CMPS-QD and CMPS-QDZ
Carpet Pro: Model CPU 1-T, CPU 2-T, CPU 1 (Does Not Fit With 8850, 8955, 8750, 2150,8725, 8625)
Riccar: N2000, 1970, 8650, 8905, 4512, 4812, R800, R500, R700, R600
Fuller Brush: FB-HD, FBMM-PW, FBP-14W