--- product_id: 279695916 title: "2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use" brand: "dedakj" price: "₨100047" currency: LKR in_stock: false url: https://www.desertcart.lk/products/279695916-2-9l-min-flow-oxygen-concentrator-o2-generator-portable-intelligent store_origin: LK region: Sri Lanka --- # 2-9L/min flow rate 93% oxygen purity Multi-layer filtration 2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use **Brand:** dedakj **Price:** ₨100047 **Availability:** ❌ Out of Stock ## Summary > 🌟 Elevate Your Air Quality, Elevate Your Life! ## Quick Answers - **What is this?** 2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use by dedakj - **How much does it cost?** ₨100047 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/279695916-2-9l-min-flow-oxygen-concentrator-o2-generator-portable-intelligent) ## Best For - dedakj enthusiasts ## Why This Product - Trusted dedakj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart & Portable:** Lightweight design perfect for home, travel, or car use. - • **Guaranteed Satisfaction:** 1-year service guarantee with 100% refund policy for peace of mind. - • **User-Friendly Operation:** Remote control and easy filter replacement for hassle-free maintenance. - • **Breathe Easy, Live Better:** Experience a steady stream of 90% pure oxygen for optimal health. - • **Versatile Health Benefits:** Ideal for respiratory support, mental clarity, and post-exercise recovery. ## Overview The DEDAKJ 2-9L/min Flow Oxygen Concentrator is a portable and intelligent air purifier that delivers up to 90% pure oxygen. With adjustable flow rates and a multi-layer filtration system, it ensures clean air for various health needs. Ideal for home and travel, it comes with a remote control and a 1-year service guarantee. ## Description DEDAKJ Oxygen Generator is a professional home medical equipment manufacturer. We have strong technical support to bring good products and better customer experience to consumers. The main functions: Improves blood circulation, increases concentration, alertness and memory, strengthens the immune system, lowers chronic fatigue syndrome, accelerates the body's recovery after physical exertion, helps in relaxation, natural remedy for headaches. Specifications: Flow range: 2-9L Concentration: 90% ± 3% Noise of the whole machine: <45 dB (a) Power supply: AC220V 50HZ Input power: 120W Net Weight: About 17Ib Limit dimension: 340X180X310 (mm) Oxygen outlet temperature ≤ 46 ° C; Suggestion: The length of the oxygen tube should not exceed 3 m and should not be folded Waterproof quality: IPX0 How to use: 1. Fill the humidifying bottle with distilled or filtered water. 2. Plug in the power cord 3. Connect the nasal cannula and make sure the tubing is not kinked 4. Switch on the device by pressing the On / Off button Package includes: 1 * DEDAKJ oxygen concentrator generator 1 * Headphone-type oxygen inhalation device 1 * nasal suction oxygen 1 * 3 meter oxygen tube 1 * remote control 1 * power cord 1 * user manual 1 * filter 1 * fuse Note: 1.This is an additional home use device and is not intended for serious illness or people who can only stay alive with medical oxygen. If you suffer from any medical condition, please consult your doctor before purchasing.2.Our product comes with a remote control, but the remote control is not equipped with batteries. ## Features - ❤【Oxygen Output】: Over 30-90% oxygen purity, 2-9L/M adjustable flow rate, let you enjoy a clean air at home. Delivers a steady stream of up to 90% pure oxygen out of normal air. - ❤【Multi-layer filter】：The oxygen system of this product has coarse dust filter, fine dust filter andthree bacterial filtration treatment for the input air respectively, finally, theoxygen is fresh and clean after filtering , and the two front layers filter canbe replaced without disassembing, the user operate it comfortably. - ❤【Widely used】: Respiratory system diseases, cardiovascular and cerebrovascular diseases; plateau hypoxia; middle-aged and elderly people, pregnant women, students who have been engaged in mental work for a long time; people who have long been engaged in underground or confined space operations, excessive People who are exhausted from exercise and lack of oxygen. Note: This machine is used for family health care, not use for serious disease. - ❤【Standard Accessories】: 1*DEDAKJ Oxygen Concentrator Generator, 1*Earphone Type Oxygen Inhalation Device, 1*Nasal Suction Oxygen, 1*3 Meters Oxygen Tube, 1*Remote Control, 1*Power Wire, 1*User manual, 1*filter, 1*fuse. - ❤【1 Years Service Guarantee】：We provide 1 year service guarantee. If there is any problem in using the product, we provide 100% refund service. We provide English manuals and professional operation instructions. If you have any questions about product use, please contact us in time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MBZJPJZ | | ASIN | B08MBZJPJZ | | Best Sellers Rank | #202,826 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,058 in Allergy, Sinus & Asthma | | Customer Reviews | 2.9 2.9 out of 5 stars (39) | | Date First Available | 31 October 2020 | | Item Weight | 9 kg 700 g | | Item Weight | 9 kg 700 g | | Manufacturer | DEDAKJ | | Manufacturer | DEDAKJ | | Net Quantity | 6.3 Count | | Net Quantity | 6.3 Count | | Package Dimensions | 43.8 x 43.6 x 22.6 cm; 9.7 kg | | Package Dimensions | 43.8 x 43.6 x 22.6 cm; 9.7 kg | ## Images ![2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Image 1](https://m.media-amazon.com/images/I/41K7izh5UhL.jpg) ![2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Image 2](https://m.media-amazon.com/images/I/41tSp0gDQSL.jpg) ![2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Image 3](https://m.media-amazon.com/images/I/51xnxCEiUHL.jpg) ![2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Image 4](https://m.media-amazon.com/images/I/51V7N6jT3dL.jpg) ![2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Image 5](https://m.media-amazon.com/images/I/51JCQt2+k3L.jpg) ## Questions & Answers **Q: what is the oxygen percenatge flow at 5 lpm , 6lpm and 7 lpm** A: The % of oxygen purity is 95% @2ltr and as the LPM increases the oxygen purity drips to 25% at 9ltr **Q: What is the model number of this concentrator** A: DEDAKJ-DE-2A **Q: Will it work on normal household electric point i.e 220 volts** A: yes its working normal ## Frequently Bought Together - DEDAKJ 2-9L/min Flow Oxygen Concentrator O2 Generator Portable Intelligent Home Air Purifier 93% High Purity AC 220V Remote Control for Home and Travel Car Use - Adult Oxygen Tube Length - 5 Meter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/279695916-2-9l-min-flow-oxygen-concentrator-o2-generator-portable-intelligent](https://www.desertcart.lk/products/279695916-2-9l-min-flow-oxygen-concentrator-o2-generator-portable-intelligent) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-09*