Trolley Electrical Rechargeable Oxygen Concentrator - Martin

September 21, 2025

**Trolley Electrical Rechargeable Oxygen Concentrator** **Product Details:** - **Model No.:** J11 - **Condition:** New - **Certification:** CE - **Trademark:** Carejoy - **Transport Package:** Carton - **Specification:** 42.00 x 30.00 x 43.00 cm - **Origin:** Beijing, China **Features:** This trolley-style electrical oxygen concentrator is designed for both home and medical use. It offers excellent dual filtration performance to ensure clean and safe oxygen delivery. The intelligent control system makes it easy to operate, while the quiet design ensures a more comfortable user experience. It supports continuous oxygen supply throughout the day, allowing non-stop operation for up to 24 hours. A shockproof mat is included for added stability and safety. Additionally, a bacteria filter enhances the safety of the oxygen output. **Technical Specifications:** | Item | Specification | |-------------------|----------------------------------------| | Product Size | 325mm (L) × 198mm (W) × 323mm (H) | | Voltage | AC 110V ± 22V / 50Hz ± 1Hz
AC 220V ± 22V / 50Hz ± 1Hz | | Oxygen Purity | 30% – 90% | | Oxygen Flow | 1L/min – 5L/min | | Output Pressure | 30kPa – 70kPa | | Noise Level | ≤35dB(A) | | Weight | 6kg | **Working Environment:** - Operating Temperature: 5°C – 40°C - Humidity: 20% – 60% - Atmospheric Pressure: 86kPa – 106kPa This oxygen concentrator is ideal for patients who require regular oxygen therapy. Its compact and mobile design allows for easy movement around the house or during travel. The rechargeable battery provides flexibility, making it suitable for use in various settings. **Product Images:** [Image 1](http://i.bosscdn.com/uploads/7a/78/3c/d26f92f84734ad756a9c100b30.jpg) [Image 2](http://i.bosscdn.com/uploads/3b/90/df/4b68213c520c7840cab6c8a719.jpg) [Image 3](http://i.bosscdn.com/uploads/d5/7a/94/e7bcc5fec2cf23a319be4640c5.jpg) [Image 4](http://i.bosscdn.com/uploads/c9/6d/48/199fd2f224fd8a70fdf3569821.jpg) [Image 5](http://i.bosscdn.com/uploads/3a/4c/82/1cef108c57a7dfbe42ee7fa15b.jpg) [Image 6](http://i.bosscdn.com/uploads/03/85/33/e8aacb9531f05a360ccc5d1750.jpg) Whether you're looking for a reliable and efficient oxygen concentrator for personal use or medical purposes, this model from Carejoy is an excellent choice. It combines advanced technology with user-friendly features to deliver high-quality oxygen support wherever you need it.

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