Seller assumes all responsibility for this listing.
Condition: Used - Good
Type: Oxygen Concentrator
Model: Everflo Q with OPI
Respironics concentrators. 3 new Everflo with OPI Concentrators with 3-5 year warranty and 1 used Everflo concentrator with 90 day warranty. Supplies included with concentrators. Prescription required. Quantities limited due to manufacturer backorders.