The JBC MS30 cotton filter is a replacement filter designed for the MS20 Suction Filter Kit, the MSE electric desoldering module, and the MVE pneumatic desoldering module. It ensures clean desoldering by capturing residues and fumes. The filters come in a convenient pack of 10 and ensure a long service life for the desoldering modules. - Compatible with MS20, MSE, and MVE desoldering modules - Maintains the efficiency of the desoldering process