One of the smallest units on the market, the new 555 Oxygen Concentrator's compact size, durable construction, and quiet operation help you run more efficiently and reduce long-term ownership costs. Warehouse and fit more units per pallet or truckload with space-saving design Faster, safer deliveries—at just 29.9 pounds, the 555 is 10 to 15 pounds lighter than competing concentrators Our most reliable concentrator ever with next-generation design leveraging decades of expertise Fewer potential opportunities for failure with reduced connections and clamps alongside simplified and streamlined assembly Quick servicing thanks to modular internal design providing easy access to streamlined components Extended component life due to reduced power consumption for lower internal temperatures Enhanced maneuverability and fewer tripping hazards with a compact, lightweight build Fewer noise complaints due to low and pleasant sound level Helps lower monthly energy costs through a 17% reduction in power consumption User peace of mind with easy-to-read digital controls that show unit status at a glance
