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Family owned and operated with more than 40- years’ experience in managing home care oxygen patients.
Portable Oxygen Concentrators
Lightweight &
Convenient
Approved by the FAA for air travel
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M4 Oxygen Supply

There are a number of good choices on the market today. But not all POC’s are exactly the same, and offer different features and benefits. At M4 Oxygen Service we have the expertise to assist you in choosing the best option to meet individual therapeutic and lifestyle needs.
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Our Services

At M4 Oxygen Service we have the expertise to assist you in choosing the best option to meet individual therapeutic and lifestyle needs.
Medical Gases

 We offer Medical Gases such as Oxygen, Nitrogen, and Nitrous Oxide to local Dental, Medical, Surgical, and Veterinary Offices.   

Oxygen Concentrators

 We sell Stationary and Portable Oxygen Systems for use in the home, as well as for travel. 

Consultation

 RN, Registered Respiratory Care Practitioner available by appointment; telephone, email, or office visit. Find the right oxygen system to meet your individual, everyday needs.  

Customer Service

 Our Customer Service Staff are highly motivated and carefully trained customer service professionals, who know and understand your needs and respond to them in a personal and friendly manner.  

Sleep Apnea

 Visit us at M4CPAP.COM for the latest in Sleep Apnea Products and Information. Consultation available.  

Support

 On a local level, we have been involved with a support group for individuals suffering from COPD and Sleep Apnea for many years. Contact us for more information.  

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Oxygen Concentrators

We offer a wide range of oxygen supplies. Contact us today for more info.

Philips Respironics SimplyGo

Includes SimplyGo portable oxygen concentrator, carrying case, mobile cart, one rechargeable Lithium Ion battery, DC and AC power cords, accessory case, and user manual

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AirSep Focus

With FocusTM, oxygen patients can be more mobile without having to carry burdensome extra system weight. The pulse flow setting of 2 gives O2 patients the ability to ambulate like never before.

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M4 OXYGEN SUPPLY

Phone: (800) 696-2968
Fax: (909) 949-9540
Email: cs@m4oxygen.com
Adresse: 1440 N. Benson Ave., Suite E, Upland, CA 91786-2190

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