Registered Respiratory Therapist first-time post here Siemens Servo 900 Ventilator C/D/E consists of two separate units Electronic/Pneumatic driven. Best for

Registered Respiratory Therapist first-time post here Siemens Servo 900 Ventilator C/D/E consists of two separate units Electronic/Pneumatic driven. Best for intensive care situations, but works in transport and anesthesia, Neonatal, pediatric, adult. Interface panel settings with rotary dials. No GUI. When I was talking with Seimens sales rep, he said the original design was intended for anesthesia to make fine grain settings. The design is excellent. I've used both C/E myself, 16 units per shift for three straight weeks 2006. I've seen DIY vents floating around, if people are willing to go out on a pandemic limb, use something already proven. servo 900c post test panel display [video] https://www.youtube.com/watch?v=2d2uciOwlwY https://www.youtube.com/watch?v=2d2uciOwlwY The c/d/e series have similar parts in a pandemic situation interchanged. The inner components are easy to access lift the top cover exposes all the working parts that allow quick repair and cleaning. Units can be found in the US, UK, and EU on eBay and refurbished medical suppliers. https://www.bemesonline.com/siemens-900c-ventilator/ https://www.bemesonline.com/siemens-900c-ventilator/ Siemens 900C Ventilator refurbish https://www.ebay.com/c/24004926166 https://www.ebay.com/c/24004926166 900E $499.99 / 900c $450.00 https://www.ebay.com/c/1410306550 https://www.ebay.com/c/1410306550 900c "spare parts only" $195.00 blog post: https://siemensventilator.blogspot.com/2010/06/siemens-servo-900c-ventilator-in.html https://siemensventilator.blogspot.com/2010/06/siemens-servo... volume control with sight, pressure controlled, SIMV+ pressure support, CPAP Might contain more links than usually allowed; I'm trying to point out there are many to be found we do not have to reinvent one. There might only be a few hundred, but they can be ready now.