The Flowmeter Click Style Medical Oxygen 4 L/min (CFM130‑4L‑SIS) is a compact and reliable flow control device designed for administering medical oxygen in healthcare and home therapy environments. Built with a clear, easy‑to‑read window and robust construction, this flowmeter allows clinicians and caregivers to set oxygen flow with confidence and precision. Its click‑style mechanism offers defined adjustment increments, making it simple to dial in the exact flow rate needed for therapy.
Engineered with an SIS (Sleeve Indexed System) inlet connection, this flowmeter ensures secure, gas‑specific attachment to oxygen pipeline outlets or regulators compliant with AS2896/AS2902 standards. The compact design makes it ideal for use in hospitals, clinics, aged care facilities, and home oxygen systems where dependable low‑flow oxygen delivery is critical. Whether you are providing routine respiratory support or adjusting therapy levels throughout the day, the CFM130‑4L‑SIS offers consistent performance.
Lightweight yet durable, this flowmeter is engineered for continual use and easy handling. Its high‑visibility scale and tactile click‑style knob help users quickly confirm and adjust settings with minimal effort, reducing the risk of errors. For any medical oxygen application requiring up to 4 litres per minute, this flowmeter delivers precise control and dependable operation you can trust.
Includes 1 × click‑style oxygen flowmeter (CFM130‑4L‑SIS) — gauge and SIS connection only.
For clinicians, caregivers, and oxygen therapy patients who require reliable low‑flow oxygen control up to 4 L/min.
Use whenever precise, adjustable oxygen flow is needed in medical, clinical, or home care settings.
Estimated shipping times are as below
Metropolitan Area
Brisbane, Gold Coast, Sydney, Melbourne
Express: 1-2 Business Days
Standard: 2-5 Business Days
Adelaide
Express: 1-2 Business Days
Standard: 3-6 Business Days
Regional Area
Queensland, New South Wales, ACT, Victoria, South Australia
Express: 1-3 Business Days
Standard: 2-8 Business Days
Western Australia*
Express: 3-4 Business Days
Standard: 3-7 Business Days
Northern Territory
Express: 3-4 Business Days
Standard: 3-7 Business Days
Tasmania
Express: 1-3 Business Days
Standard: 3-8 Business Days
**The above days are only to be used as a guide, and not a guarantee.**
Free Express shipping
Free express shipping is offered for all orders over $250 where the estimated freight cost is $45 or less.
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Shipping & Dispatch Notice
We aim to dispatch most orders within 1–2 business days. However, due to the specialised nature of some items with assembly and packaging requirements, additional time may be required for thorough quality control (QC) checks prior to dispatch.
We appreciate your patience as we work to ensure your order arrives safely and meets our high quality standards.
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This section is only relevant to products with Lithium batteries included. If the product above does not include a lithium battery, please ignore this section as it's universal across our website.
TRAVELING WITH A OXYGEN CONCENTRATOR
The FAA allows these device on board most U.S. aircrafts. If they have a FAA approval, they should allow the oxygen concentrator on board with the supply of the MSDS document.
IMPORTANT:It is the responsibility of the patient to check with the specific airline carrier when traveling domestically and internationally.
Just because a oxygen concentrator is FAA approved, does not automatically mean a customer will be allowed to take the machine on the plane. It is up to the discretion of every flight, airline, airline pilot etc if the machines or batteries are allowed to be carried on board.
When traveling with the device, be sure to bring the AC Power Supply and the External Battery Charger (if you have one) with you. It is advisable to use external power (i.e., plugged into a wall) whenever it is available to keep the battery fully charged. Bring enough charged batteries with you to power your concentrator for no less than 150% of the expected duration of your flight, ground time before and after the flight, security screenings, connections and a conservative estimate for unanticipated delays. Note that per FAA regulations, all extra batteries are to be individually wrapped and protected to prevent short circuits and carried in carry-on baggage onboard aircraft only. The AC Power Supply cannot be used to charge the device battery when onboard aircraft. If traveling by bus, train or boat, contact your carrier to find out about power port availability.