New ventilator in unopened box. Sleep apnea from Philips company, American made as shown on the box. New modern model, unopened and unused, brand new with nasal mask. Purchased for 14580 SAR as shown on the box with the hospital barcode as registered. Please no lowball offers. Negotiable for serious buyers, we won't disagree. Note: Stored in the bedroom closet to protect it from heat and sun.