Devilbiss Health Care Concentrator Filter Kit, For Use in Devilbiss Oxygen Concentrators, Contains: One Extended Life Filter, One Foam Cabinet Filter, One Bacteria Filter, Stepped Barb 3/8" to 1/4" Sold By:1 Each Contains no preservatives or additives

Contains no preservatives or additives of any kind

yet versatile enough for almost any securement situation

Coupling ring provides audible click confirming secure connection to pouch

With belt tabs

Devilbiss Health Care Concentrator Filter Kit, For Use in Devilbiss Oxygen Concentrators, Contains: One Extended Life Filter, One Foam Cabinet Filter, One Bacteria Filter, Stepped Barb 3/8" to 1/4" Sold By:1 Each Contains no preservatives or additivesDevilbiss Health Care Concentrator Filter Kit, For Use in Devilbiss Oxygen Concentrators, Contains: One Extended Life Filter, One Foam Cabinet Filter, One Bacteria Filter, Stepped Barb 3 8" to 1 4"This listing is for a replacement filter kit for use in Devilbiss Oxygen Concentrators Our products are replacement parts; prescription not required. This Devilbiss Filter Kit contains: One Extended Life Filter, comparable to P N: MC44D 605 (for use on units