HALO Retrofit Kit for OCTO® Respirator Mask V1.5
This HALO Strap Retrofit Kit upgrades your OCTO® Respirator Mask (ORM) version 1.5 to version 1.5 HALO. This upgrade will improve comfort and allow for very quick donning and doffing.
This kit only fits ORM Version 1.5.
Do not try to install this on any other ORM version.