The member in Nidek medicals family of oxygen concentrators, the nuvo lite, is by far the most innovative evolution in our pursuit to provide the absolute to our. Weve revolutionized the nuvo by making it lighter and more compact, but with more functionality and benefits. Weighing only 13. 6 kgs, it is among the lightest in the industry. The nuvo lite is fda approved and complete and convenience. Product features: lite “ only 13. 6 kgs quiet “ ultra quiet operation, sound level <40 dba compact “ 36 x 22 x 58 cm accurate “ lockable flow control valve, range from 0. 125 “ 5 lpm “ very low power consumption, only 290 w design “ direct access to air inlet filer, electronic hour meter and alarm battery reaches full purity in less than 3 minutes high efficiency compressor easy usage and maintenance operating system “ timed cycle/rapid pressure swing self monitoring alarm system (in OMS model).