The Bauer Profile 961/9601 cage is not CSA or HECC certified, and it will fit the following masks:
- Profile 960/961/9601
- Profile 950
- Profile 940
This cage will not fit the Bauer NME 9, NME 7, NME 5, and NME 3 style masks (please see Bauer RP NME, RP NME NC, and RP NME CCE2 Cages for those masks).