Description Pack of 2 Brushes Rupes carbon brushes are for an array of Rupes Polishers, and suit 80% of their machines. Compatible models are: LHR15 MKII LHR15 MKIII LHR15ES LHR21 MKII LHR21 MKIII LHR21E LHR21ES LHR12E LHR75E LH19 LK900E BR106AE BR112AE EK150AE AK200AES SL42AEV