Portable oxygen generator High-quality Philips brand with all accessories + trolley Especially for patients with lung fibrosis and lung diseases. We ask God for their recovery and for all Muslim patients. * Works on electricity, car charger, or its built-in battery * Works on generating continuous or intermittent oxygen as needed and approved for use on airlines It was used for 6 months and praise be to God, we did not need it afterwards. And its filter has been changed. Note: Its current new price is 17500 SAR. For contact: WhatsApp only ( (mobile number appears when you press the contact button) )