{"product_id":"hot-sale-home-care-oxygen-concentrator-high-flow-rate-2l-9l-adjustable-oxygen-generator-high-purity-low-noise-for-night-sleeping","title":"2026 Home Care Oxygen Concentrator High Flow Rate 2L-9L Adjustable Oxygen Generator High Purity Low Noise for Night Sleeping","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/4239\/4444\/files\/Trusted_Oxygen_Concentrator_Manufacturer_Brand.jpg?v=1768372681\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eVideo:\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe title=\"Buy 9L\/min 93% Concentration Home Oxygen Concentrator Medical Continuous Flow O2 with Nebulizer\" src=\"https:\/\/www.youtube.com\/embed\/vqbGzewAxi8\" height=\"576\" width=\"321\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eDESCRIPTION\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRE-K2L: 2~9 L\/min ; RE-K1L: 1~7 L\/min\u003c\/strong\u003e\u003cbr\u003e2026 upgraded 2-9 liters per minute home medical-grade oxygen concentrator DEDAKJ RE-K2L that combines high-purity oxygen therapy and nebulizer therapy in one compact unit. This reliable home healthcare device delivers continuous oxygen flow with adjustable settings from 2 to 9L, ensuring stable oxygen output with a concentration of up to 90% at 2L\/min.\u003c\/p\u003e\n\u003cp\u003eFeaturing high-performance molecular sieve technology and an 8-stage deep filtration system with replaceable filters, it provides clean, pure oxygen for daily home oxygen breathing use. The built-in negative ion function and humidifier bottle enhance inhalation comfort and help alleviate dryness.\u003c\/p\u003e\n\u003cp\u003eDesigned for quiet operation at just 40–45 dB noise level, it supports restful sleep and a peaceful home environment. User-friendly controls include touch buttons, voice guidance, remote control, and a timer (from 30 minutes to 240 minutes), all displayed on a large LED screen showing flow rate, oxygen concentration, and cumulative runtime.\u003c\/p\u003e\n\u003cp\u003eWith dual oxygen and nebulizer modes, the RE-K2L offers versatile respiratory care in a single device—ideal for seniors and those seeking convenient, at-home breathing support. Its lightweight, portable design with smooth-rolling casters allows easy movement between rooms, making it the perfect all-in-one home oxygen solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSPECIFICATION\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003eProduct: Home Oxygen Concentrator\u003cbr\u003eProduct Model: RE-K2L ; (RE-K1L)\u003cbr\u003eOxygen Flow Rate: 2~9 L\/min Adjustable (RE-K1L: 1~7 L\/min Adjustable)\u003cbr\u003eVoltage: 110V\/60Hz, 230V\/50Hz\u003cbr\u003eOxygen Concentration: 30~93%\u003cbr\u003eProduct Size: 230*230*345mm ; 9*9*13.6in\u003cbr\u003eProduct Weight: 5.2kg ; 11.5lbs\u003cbr\u003eNoise Level: 40±5dB\u003cbr\u003eTimer: 30Min-4H Adjustable\u003cbr\u003eInput Power: ≤190W\u003cbr\u003eControl Method: Touchscreen, Remote Control\u003cbr\u003eAdditional Functions: Nebulization, Voice Announcement, Negative Ions\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePACKAGE LIST\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOxygen Concentrator ×1\u003c\/li\u003e\n\u003cli\u003eAC Power cord ×1\u003c\/li\u003e\n\u003cli\u003eNebulizer Set ×1\u003c\/li\u003e\n\u003cli\u003eNasal oxygen tube ×1\u003c\/li\u003e\n\u003cli\u003eRemote control ×1\u003c\/li\u003e\n\u003cli\u003eReplacement Filter ×1\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide ×1\u003c\/li\u003e\n\u003cli\u003eInstruction manual ×1\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMAINTENANCE \u0026amp; SUPPORT\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClean the exterior of the oxygen concentrator regularly, paying particular attention to ventilation openings to ensure unobstructed airflow.\u003c\/li\u003e\n\u003cli\u003eFor hygiene control, clean the nasal cannula weekly. Replace it every month with daily use, or every 2-3 months with intermittent use.\u003c\/li\u003e\n\u003cli\u003eReplace the air filter every 2–3 months to maintain proper device performance and operational reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"RESPIREASY","offers":[{"title":"RE-K1L (1-7L)","offer_id":56655716811084,"sku":"1-7L Home Oxygen Concentrator","price":367.99,"currency_code":"USD","in_stock":true},{"title":"RE-K2L (2-9L)","offer_id":56655716843852,"sku":"2-9L Home Oxygen Concentrator","price":377.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/4239\/4444\/files\/RESPIREASY_Home_Continuous_Oxygen_Concentrator_1-7_Liters_16_263ad061-7e6f-49c6-9d45-afb4aa522ff1.jpg?v=1778500217","url":"https:\/\/respireasy.com\/products\/hot-sale-home-care-oxygen-concentrator-high-flow-rate-2l-9l-adjustable-oxygen-generator-high-purity-low-noise-for-night-sleeping","provider":"RespirEasy","version":"1.0","type":"link"}