510(k) Report

Devices descending from K163665

3 later devices reach MATRx plus through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K181996MATRx PlusZephyr Sleep Technologies20182—
+2K191925MATRx PlusZephyr Sleep Technologies20191—
+3K200695MATRx plusZephyr Sleep Technologies20200—