---
product_id: 15462404
title: "Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve"
brand: "medline"
price: "S$63"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/15462404-medline-mini-oxygen-regulator-latex-free-0-25-liters-per
store_origin: SG
region: Singapore
---

# Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve

**Brand:** medline
**Price:** S$63
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve by medline
- **How much does it cost?** S$63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/15462404-medline-mini-oxygen-regulator-latex-free-0-25-liters-per)

## Best For

- medline enthusiasts

## Why This Product

- Trusted medline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Description               These low cost regulators are fitted with a brass sleeve around key parts. All regulators are laser etched to eliminate flaking and rub-off. Test method for evaluating the ignition. Sensitivity and fault tolerance of oxygen. Regulators for all medical and emergency applications.                  Manufacturer Contact Information               1-800-633-5463

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7.6 x 2.6 x 2.5 inches |
| Item Weight | 15.2 ounces |
| Department | unisex-adult |
| Manufacturer | Medline |
| ASIN | B00BLQKKQQ |
| Item model number | HCS8725M |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 2, 2016 |

## Product Details

- **Brand:** Medline
- **Size:** 1 count (Pack of 1)
- **Color:** Brass
- **Number of Items:** 1
- **Material:** Metal

## Images

![Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve - Image 1](https://m.media-amazon.com/images/I/71rYBPFIHHL.jpg)
![Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve - Image 2](https://m.media-amazon.com/images/I/31hUD09a2oL.jpg)

## Questions & Answers

**Q: How many hours can be used?**
A: First you must know the liters of the tank you are using.  An oxygen e-cylinder for example could be 600 liters to  675 liters depending on who filled it, how they filled it and the altitude.  How long that lasts literally depend upon the pressure in the cylinder (high when full and low when nearing empty), the cylinder temperature, the altitude, and the flow rate you set this regulator on. For the most part it is inconvenient to ever know the pressure or the tank temperature. The tank cools as oxygen leaves the tank so the tank temperature is not related to the room environment temperature.  So, for the most part, you can only get rough approximations of how long the tank will last. For an example if you set the flow rate to 6 liters per minute and the tank is new at not high altitude the pressure may be around 500 psi you might calculate 600 Liters divided by 6 liters per minute and arrive at 100 minutes. That answer would be way off due to the other factors and in reality you might find the tank will only last will only last about 30 minutes.  The biggest factor is the tank cannot run to empty and have the regulator still work. There may have to be around 200 psi still in the tank for it to work. Then the equation should have been 500-200/6 = 50 minutes. But all those other factors will make that too long.  My point is any close answer is in reality difficult to calculate.  Respiratory technicians throw in a constant from experience to attempt to safely compensate for the other factors so they may multiply that constant, which will be a fraction.  Or they use charts. You might look a chart sample at https://www.cookchildrens.org/SiteCollectionDocuments/HomeHealth/Education/RespiratoryTherapy/OxygenTherapy/CCHH_Oxygen_ECylinderTimeChart.pdf  to see the range of answers. Now the most important thing you MUST understand about this regulator is it is a HIGH flow regulator. It will go up to 25  liters per minute. At that rate the tank will ice up and it may only last 5 minutes. I found this to be a very good regulator but it is for patients who are on HIGH flow rates. You should look for another one if the use is more normal which may be only 3 to 5 liters per minute.   I hope I did not give too much information but anyone on oxygen needs to know a lot to best control the use of oxygen. Too little oxygen and one can suffocate. Too much oxygen and one can burn lung cells or freeze lung cells.

**Q: Does the regulator have a brass washer with a rubber seal? If so can it be easily changed? And how?**
A: yes. I use my nails to dislodge the rubber seal. It is really easy to do. I would also recommend getting extra washers. When they wear out you can't use the device, so having extras on hand help

**Q: Does anyone know the lpm settings? For example,  .25 .50 .625 1.00 1.25 & 2.00.**
A: I’m going to assume it’s the same as a regular size oxygen tank. If you’re wearing a nasal cannula then 1.0 would be 1 lpm, 6 would be 6 lpm. If you were wearing a venti mask the liter flow would be determined by what percentage you want(which usually is differentiated by different color pieces that attach to the mask/tubing )

**Q: I can't seem to get it to stop leaking oxygen. I have checked & made sure the washer is in place correctly and even changed it 2 or 3 times. Why???**
A: I wrote an email to Medline Customer Service, sent them bad regulators and they are investigating. They sent me 3 replacements free of charge but one of them is already leaking?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for Treating Cluster Headache
*by P***R on March 20, 2013*

The 25 lpm setting works well with a non-rebreather mask to deliver close to 100% O2 efficiently (without waste.) The construction is solid. I have been through over 100 E-cylinders, and it has a few dents from backing over it with the car and tipping over tanks. It works as well as it did the first day. Regulation is consistent from 2200 to about 700 psi.If you like to use up your tanks fully, here is a hint: The 25-lpm setting fades faster than the 8-lpm setting when the reaches about 500 psi. It seems like I get better flow at the 8 lpm setting when I am sucking the last few lungfuls out of a tank :-)If you have Cluster Headache and have never heard of high-flow oxygen therapy, ask your headache specialist about it. If they don't know about it or are not enthusiastic about its effectiveness, you are going to the wrong headache specialist. You can find some excellent studies on the Internet. If you want to be kind to other hapless patients that don't know better, try to educate your soon-to-be-former specialist before you leave.I have had Cluster Headache for over 15 years, chronic for the last 6 years. (At least that long. It took a while to find a specialist who realized what my headache logs meant and gave a diagnosis.) During that time, I dabbled with 4-15 lpm through a nasal cannula. It was less than 50% effective. With the 25 lpm option, a non-rebreather mask, and a 3 liter buffer, my full abort rate is better than 95%. It is well worth your while to try this, combined with an aggressive treatment regimen (start aborting within 3 minutes of noticing onset of pain.)

### ⭐⭐⭐⭐⭐ Great choice
*by A***9 on February 21, 2025*

Excellent no issues would buy again

### ⭐⭐⭐⭐⭐ This regulator is perfect
*by M***D on October 14, 2012*

This regulator works perfectly! I use O2 for cluster headaches, so 25 lpm is pretty much par for the course. I was hoping to find one from my oxygen supply company, but everything required a prescription. So I looked on here and was very surprised to see how reasonably priced it was. After ordering it, I was worried that it may not be very high quality since it wasn't very expensive. It has since had 10 'E' bottles through it and has zero issues. If you have cluster headaches, this is what you are looking for!

## Frequently Bought Together

- Medline Mini Oxygen Regulator, Latex Free, 0 - 25 Liters per Minute, 870 CGA Connection, Brass Sleeve
- Oxygen Cylinder Wrench w/Bungee & 2 Brass Yoke Washer Seals for O-Ring Replacement on O2 Regulators

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-29*