Devices descending from K043148

2 later devices reach All Flow Pulmonary Function Filter through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K121382	Westmed, Inc.'S Blockaide Filter [21 CFR 807.87(a)]	Westmed, Inc.	2012	0	—
+1	K062913	Astraguard Pulmonary Function Filter	Sdi Diagnostics, Inc.	2007	0	—