This is the Foam Cabinet Filter for Respironics Millenium M10 Oxygen Concentrator.
It measures approximately 4" W x 8" L x 1/4" H
It will fit the Respironics Millenium 10 Oxygen Concentrator.
The Foam Air Inlet Filter For Respironics Millennium Oxygen Concentrators is a reusable filter which replaces the Respironics OEM #H619. It measures approximately 4"W x 8"L x 1/4"H,...