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MM Medical Oxygen Cylinder

Marsoni M251S
Sale price$184.24
Pay 4 payments of $46.06 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MM Medical Oxygen CylinderThe MM cylinder is often used as a very large back up oxygen supply. Holding more than 5 times as much oxygen as the ME cylinder, this cylinder can provide over 57 hours of oxygen at 1 LPM using a CGA540 regulator. The cylinder comes standard with a CGA540 valve and carrying handle. *All cylinders are shipped empty. We do not sell or ship filled oxygen cylinders.
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Your MM Medical Oxygen Cylinder orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1323 reviews
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Jamie Ruggles
Fort Morgan, US
★★★★★ 5
Nice quailty vest
The grandsons looked handsome in their uncles wedding. True to size fit perfect. Good quailty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
C
Verified Purchase
Cesar Ambrocio
Houston, US
★★★★★ 5
Me gusta
Size: 14 Years, Color: Grey
Me gusta mucho la tela solo quiero saber un saco con este mismo color porfavor
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Reviewed in the United States on April 22, 2026
S
Verified Purchase
Sarah Ras
Chelsea, US
★★★★★ 5
no complaints!
Size: 7 Years, Color: Blue Plaid
My nephew wore this for our wedding and it looked great.
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Reviewed in the United States on January 17, 2026
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Verified Purchase
Heather L. Frye
West Palm Beach, US
★★★★★ 4
Nice quality
Size: 6 Years, Color: Grey
My grandson loved this vest!
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Reviewed in the United States on September 25, 2025
S
Verified Purchase
shelby landrum
Lowell, US
★★★★★ 5
True to size!
Size: 7 Years, Color: Black
Worked perfectly for my 6 year old for my wedding
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025

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