ResOne 4Ft Soft Adult Oxygen Nasal Cannula 5-Pack - Curved Prongs, Crush-Resistant Tubing - Nasal Tubes, Oxygen Concentrator Supplies - Soft Curved Nose Piece, Standard Size, Standard Flow 6 LPM

Breath in breath out don’t scream and shout. The tubes are comfortable. When you get them rinse off in warm water and natrual soap. Love that there flexible and makes easy to do house work and more. Softness makes easy to breathe in and out.

Great price. Res one is soft and 4 ft is ideal

Being totally oxygen dependent for over 2 years. The comfort and quality of nasal cannuals are very important to me. I've tried other brands but these best suit my needs. I haven't had any soreness over my ears or my nose using this brand. The oxygen flow has also been very good. The price is comparable to other brands I've tried. I would recommend anyone who uses them to give this brand a try. I will definitely be buying more as I need them. The four foot also work well for my portable and home concentrators.

as advertised. Update these hav a very unpleasant plastic smell been wearing it for acouple of hours and it still has the same unpleasant odor will not purchase again

The tubing is perfect in size and quite soft and flexible without kinks. My ONLY ISSUE is the overwhelming chemical smell of these. I did a proper cleaning wipe down of the tubing with alcohol wipes and it helped ease the smell a bit. But with use the odor will quickly subside. Would have given 5 stars but the smell took one star away.

They work as advertised, just what one needs when dependent on oxygen. Also, cheaper here than at med supply stores.

I had always figured a cannula was a cannula and always bought boxes of 50 Medline 4-footers. I'd open a fresh one and inside of 2 or 3 days they'd start to stiffen up. After a week I had to toss it and break out another one. All because the tubing stiffened up. The first thing I noticed with these was the different tubing; more translucent than clear. I've been using my first of the new ones now for a week, and so far, so stiffening I can tell. My biggest beef with cannulas was the kinky tubing that would never relax and was always in the way. This tubing relaxed soon after opening so it's not always in a loop under my elbow. It didn't have nearly the unpleasant out-gassing you get with any new cannula. Every cannula I'd ever seen was basically made the same, so I figured they all needed to be replaced every week or so. I don't know how long this cannula will last, but it's entirely possible when all is said and done, that my $8 purchase saved me the $40 I was planning to spend on the Medlines. If it stays pliable, why replace it? No moving parts; it'll never wear out. What a waste; all that plastic in landfills because it's made from the wrong material.

Excellent quality. Very happy with product, will buy again.

I have now received this item although it keeps saying it's being held at customs,So I am pleased to say I've now got this item and pleased with it.