Philips Respironics EverFlo Concentrator 5L with OPI 1020001

The EverFlo Home Oxygen Concentrator from Philips Respironics and Right Fit is lightweight, quiet, and efficient and it uses less power consumption than others of its kind. It incorporates an Oxygen Percentage Indicator (OPI) as an additional safety measure. The OPI utilizes a front-facing light that will change to orange and emit an alarm in the event of any deviation from the acceptable purity levels of oxygen. Compact and Low-Maintenance: This device is lightweight and compact and its unique design looks less like a medical machine so that it blends in with the furniture around it. It requires low maintenance, plus it needs less electricity and produces less heat. A recessed flow meter reduces the risk of accidental breakage and the metal cannula that it uses is more durable and less likely to break than other types. The concentrator features a platform that fits all styles of humidifier bottles and includes a simple velcro closure. The Oxygen Percentage Indicator (OPI) option ultrasonically measures oxygen output as a purity indication. Key Benefits: Lightweight and easy to transport at 31 pounds Compact, ergonomic design takes up less space One of the quietest mainstream concentrators No homecare provider filter change for two years Uses less power and produces less heat Specifications Input voltage 120 VAC +/- 10% Input frequency 60 hz Average power consumption 350 watts Oxygen concentration* at 5 lpm 93% (+/- 3%) Liter flow 0.5 to 5 liters per minute Weight 31 lbs (14 kg) Sound level 45 dBA typical Dimensions 23" (584 mm) h, 15" (381 mm) w, 9.5" (241 mm) d Required maintenance Compressor intake filter: change every 2 years OPI alarm levels Low oxygen: 82%, very low oxygen: 70% Operating temperature 55°F to 90°F (12°C to 32°C) Storage/transport humidity -30°F to 160°F (-34°C to 71°C) up to 95% relative humidity Operating humidity Up to 95% relative humidity Outlet pressure 5.5 PSI Operating altitude 0 to 7,500' (0 to 2,286 m) Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty.   A prescription is required to purchase this item