Description: Entegris Cassette A182-39MU-0215, 4", 100mm (A182-39MU-0215) Entegris Cassette A182-39MU-0215 Crosses: ePB-4/100-25 (Epak)Crosses: CR100A-DCrosses: A72-40M or MB (Entegris/Fluoroware) Note: All cassettes are cleaned and look great.