Accurate Oxygen Delivery: With a calibrated control knob, this flowmeter ensures precise adjustment of oxygen flow rates, providing optimal therapeutic benefits while minimizing wastage. Universal Compatibility: Designed to fit standard oxygen cylinders, the device offers versatility and seamless integration with various cylinder sizes, facilitating ease of use in diverse healthcare environments. Clear and Intuitive Interface: The easy-to-read gauge and markings allow for quick and straightforward adjustment of flow rates, enhancing user convenience and efficiency. Durable Construction: Constructed from high-quality materials, the flowmeter is built to withstand frequent use, ensuring longevity and reliability even in demanding healthcare settings. Portability and Convenience: Compact and lightweight, it is easily portable, enabling convenient mobility for home use or medical professionals on the go.