{"product_id":"nidek-medical-nuvo-lite-mark-5-oxygen-concentrator-5l","title":"Nidek Medical Nuvo Lite Mark 5 Oxygen Concentrator (5L)","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis item requires an Rx or Professional License\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eNidek Medical Nuvo Lite Mark 5 Oxygen Concentrator (Model 525)\u003c\/b\u003e is an ultra-compact, high-efficiency stationary oxygen delivery system engineered for reliable, continuous domiciliary (home) respiratory therapy. Designed to avoid the bulky footprint and excessive energy draw of older traditional units, the Nuvo Lite compresses premium medical-grade technology into a streamlined chassis weighing just \u003cb\u003e32 lbs\u003c\/b\u003e. It relies on a patented \u003cb\u003eRapid Pressure Swing Absorption (RPSA)\u003c\/b\u003e process that allows the internal molecular sieve beds to efficiently strip nitrogen from room air, reaching peak medical oxygen purity levels in under three minutes from startup. Operating at a whisper-quiet \u003cb\u003e40 dBA\u003c\/b\u003e, this continuous-flow concentrator delivers up to 5 liters per minute (LPM) while drawing a low, energy-saving \u003cb\u003e330 Watts\u003c\/b\u003e. The device features a rugged composite cabinet with a rigid top-handle, heavy-duty recessed casters, a break-resistant metal outlet nozzle, and an integrated \u003cb\u003eOxygen Concentration Status Indicator (OCSI)\u003c\/b\u003e sensor that monitors active output quality in real time.\u003c\/p\u003e\n\u003ch3\u003eDesign \u0026amp; Functional Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePatented RPSA Molecular Architecture:\u003c\/b\u003e Rapid Pressure Swing Absorption utilizes low-maintenance rotary poppet valves to ensure immediate, steady, and clean oxygen output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLockable Single-Knob Flow Valve:\u003c\/b\u003e Features a specialized 12-setting variable control knob (0.125 to 5.0 LPM) that can be physically locked into place with an Allen wrench to prevent accidental setting changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhisper-Quiet Operation Profile:\u003c\/b\u003e Emits a soft continuous sound level of just 40 dBA, significantly reducing late-night ambient noise and vibration fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Multi-Point Diagnostics:\u003c\/b\u003e Monitored by a 9-volt backup system that triggers rapid visual and audible alarms for power disruptions, interior component faults, thermal overloads, and line blockages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications \u0026amp; Identification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand \/ Master Vendor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNidek Medical Products, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModel Number \/ SKU\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e525 (Nuvo Lite Mark 5 with OCSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUPC \/ GTIN\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e038214000806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHCPCS Billing Code\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eE0424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDelivery Mechanism\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous Flow Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFlow Setting Scope\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.125 to 5.0 Liters Per Minute (LPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOxygen Output Concentration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e90% (+6.5% \/ -3%) at 5 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOutlet Pressure Level\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Drive Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e115V AC \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAverage Power Consumption\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e330 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eNet Hardware Weight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e32 lbs (14.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePhysical Dimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e14\" W x 9\" D x 23\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCountry of Manufacture\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in the United States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCompliance \u0026amp; Tax Tier\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFDA Registered \/ FSA \u0026amp; HSA Eligible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant Product Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRear Access Maintenance Panel:\u003c\/b\u003e Simplifies periodic equipment maintenance by positioning the primary compressor intake filter, visual hour-meter tracking panel, and 9V diagnostic battery holder in an easily accessible rear alcove.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Metallic Oxygen Outlet:\u003c\/b\u003e Replaces standard plastic fittings with a resilient, threaded brass metal outlet to prevent snapping or cracking during everyday tubing adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication \u0026amp; Regulatory Notice:\u003c\/b\u003e The Nuvo Lite 525 is a Class II medical device restricted for sale by or on the order of a licensed physician. This equipment is strictly designed for supplemental oxygen delivery and must not be used as a primary standalone life-support system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3\u003eWhat exactly is the purpose of the OCSI configuration on Model 525?\u003c\/h3\u003e\n\u003cp\u003eOCSI stands for \u003cb\u003eOxygen Concentration Status Indicator\u003c\/b\u003e. Unlike base models that only alert you if the machine completely stops running, the 525 has an integrated sensor that continuously monitors the pure chemical concentration level of the gas being produced. If internal sieve performance drops below optimal therapeutic values, the system will instantly alert you via an LED warning indicator.\u003c\/p\u003e\n\u003ch3\u003eHow often do the filters need to be cleaned or replaced?\u003c\/h3\u003e\n\u003cp\u003eThe external cabinet filter should be pulled out, rinsed with warm tap water, and dried completely once a week. The internal compressor intake filter situated under the rear hatch is designed for long-term use and typically requires replacement every 12 to 24 months depending on daily environmental air quality.\u003c\/p\u003e\n\u003ch3\u003eCan this continuous-flow device be run on an extension cord?\u003c\/h3\u003e\n\u003cp\u003eIt is strongly recommended to plug the Nuvo Lite 525 directly into a dedicated wall outlet. Because it draws a continuous 330 Watts, running it through standard consumer extension cords or power strips can cause a voltage drop, tripping the unit's onboard resettable circuit breaker or causing the internal thermal protection switches to overheat.\u003c\/p\u003e\n\u003ch3\u003eCan a humidifier bottle be attached to this unit for long-term use?\u003c\/h3\u003e\n\u003cp\u003eYes. The chassis features a built-in recess molding designed to securely cradle a standard bubble humidifier bottle. Simply fill the bottle with distilled water, secure it to the cabinet with the integrated velcro stabilization straps, and link the bottle lid to the metal oxygen nozzle using a standard DISS adapter tube.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCompliance Standard:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eFDA Class II Medical Device Regulations (21 CFR Part 807)\u003c\/h3\u003e\n\u003cp\u003eTo ensure strict compliance with current 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.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/enhdme.com\/pages\/prescription-rx-item-verification-policy\"\u003eLink to our prescription policy and contact information.\u003c\/a\u003e\u003c\/p\u003e","brand":"Nidek Medical","offers":[{"title":"Default Title","offer_id":45097507618931,"sku":"525","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8866\/6227\/files\/nuvo-1jpeg.jpg?v=1781300934","url":"https:\/\/enhdme.com\/products\/nidek-medical-nuvo-lite-mark-5-oxygen-concentrator-5l","provider":"EnhDme","version":"1.0","type":"link"}