Devices descending from K002831

2 later devices reach Vega Ultrasonic Nebulizer through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K031413	Vigormist Compressor Nebulizer	Vega Technologies, Inc.	2003	1	1
+2	K131881	Ombra Table Top Compressor	Trudell Medical Intl.	2013	0	—