Berkeley Disposa-Filter used with Berkeley VC-10 Vacuum Curettage System - Product Usage: designed for rapid transcervical aspiration of the uterine cavity. Part# 54298-10/pack
Berkeley Disposa-Filter may possess an insufficient ultrasonic weld defect which joins the two-halves of the filter cartridge, thus the housing could separate
US Nationwide distribution.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0159-2020