Brand Name: DeVilbiss Assembled in USA Liters: 5 Liters Warranty: 2 Years (2028) First purchase date: 01 September 2026 Purchased from Sri Lanka Contact: Thivanka Location: Dehiwala (Behind Zoo) We will be giving at a lower price to a patient that needs it the most. ✅ Only used few times. ✅ Original packing including box available ✅ 2 Year Warranty Card (2028)