Nidek Nuvo 8 Oxygen Concentrator (8L, 585)
Nidek Nuvo 8 Liter Home Oxygen Concentrator (Model 585)
Overview
The Nidek Nuvo 8 is a high-flow home oxygen concentrator that delivers continuous flow from 2 to 8 LPM at 90% oxygen concentration. Its higher 17 psig outlet pressure supports respiratory accessories and longer tubing runs, and this 585 model includes the oxygen monitor (OCSI) that continuously checks purity and alarms if it drops. It's a strong fit for higher-flow home and professional use, and it runs noticeably quieter than a 10-liter unit — under 48 dBA.
American-made by Nidek on a proven, durable platform, the Nuvo 8 keeps everyday use simple. Four smooth-rolling casters and a top handle make it easy to move from room to room, while a slender, tapered cabinet tucks out of the way when it's not in use. A rear panel provides quick access to the filter for routine maintenance, and a comprehensive safety system — alarms for power failure, high and low pressure, low oxygen, and high temperature, plus a 40 psig pressure-relief valve and thermal shutoff — keeps operation dependable. It weighs about 53.5 pounds and is backed by a 3-year warranty.
Key Features
- High continuous flow from 2 to 8 LPM at 90% oxygen concentration.
- Higher 17 psig outlet pressure to support respiratory accessories and long tubing.
- Built-in oxygen monitor (OCSI) that alarms if purity drops — standard on the 585 model.
- Lockable flow meter to prevent accidental changes.
- Quiet operation — under 48 dBA.
- Four smooth-rolling casters and a top handle for easy room-to-room movement.
- Slender, tapered cabinet that tucks out of the way.
- Rear-panel access to the filter for simple maintenance.
- Comprehensive safety system — power failure, high/low pressure, low oxygen, and high-temperature alarms, plus a 40 psig relief valve and thermal shutoff.
- American-made by Nidek on a proven, durable platform.
- About 53.5 lbs; 3-year warranty.
The Nuvo 8 sits between a standard 5-liter concentrator and the 10-liter Nuvo — it delivers up to 8 LPM at a higher 17 psig outlet pressure, enough to run respiratory accessories and long tubing, while staying notably quiet (under 48 dBA) and a bit lighter and lower-power than the 10-liter. This 585 model includes the oxygen monitor standard, which continuously checks purity and alarms if it dips. It's a stationary home unit on casters (continuous flow, plugs into the wall), so it rolls room to room but isn't a portable — pair it with a portable concentrator for going out. Nidek's American manufacturing and durable platform make it a dependable choice for long-run daily use.
Technical Specifications
- TypeStationary high-flow oxygen concentrator
- BrandNidek Nuvo 8 (Model 585)
- Delivery ModeContinuous flow
- Flow Range2–8 LPM
- Oxygen Concentration90% (+5% / -3%)
- Outlet Pressure17 psig
- Oxygen MonitorOCSI (standard on 585)
- Sound Level<48 dBA
- Power~500 watts average
- Weight~53.5 lbs
- Dimensions27.8" H x 15.6" W x 15.5" D
- Max AltitudeUp to 7,500 ft
- MobilityFour casters + top handle
- Safety40 psig relief valve, thermal shutoff, alarms
- Country of OriginUSA
- Warranty3-year
- IncludesUnit, cannula, manual
What does the higher pressure let it do?
The 17 psig outlet pressure — higher than a standard 5-liter concentrator — supports respiratory accessories and longer tubing runs at flows up to 8 LPM, which is why higher-flow home and professional setups choose it.
What's the difference between the 585 and the 580?
The 585 includes the oxygen monitor (OCSI), which continuously checks oxygen purity and alarms if it drops; the 580 does not. This listing is the 585 model, so the oxygen monitor is built in.
Is it portable, and what maintenance does it need?
It's a stationary home unit (about 53.5 lbs) on four casters, so it rolls easily from room to room but plugs into the wall for continuous use. Maintenance is minimal — clean the rear-access filter on a regular schedule and wipe down the exterior.
A valid prescription is required for this device. Specifications and included contents are provided for reference and may be updated by the manufacturer without notice. Verify settings, contents, and prescription requirements against the product documentation before use.
This item requires an Rx or Professional License
Compliance Standard: FDA Class II Medical Device Regulations (21 CFR Part 807)
To ensure strict compliance with current Food and Drug Administration (FDA) regulations, EnhDme enforces a rigorous prescription verification policy for specific restricted medical devices. Because federal law restricts these devices to sale by or on the order of a licensed healthcare provider, orders containing prescription-regulated equipment will remain on a compliance hold and will not be dispensed until a valid prescription is successfully received and verified by our compliance team.
