O2TOTES USA Mesh Backpack Fits: Caire Freestyle & Respironics SimplyGo Mini/Backpack Only, does not contain oxygen Fits Inogen One G3, Inogen One G5, Inogen Rove 6

I love thus backpack! It fits my double battery Arya oxygen concentrator perfectly. It is very comfortable to wear and the additional waist and chest straps provide excellent additional support relieving the burden to my back. The gromets give me several choices for cannula tubing and charger cord placement. The foam in the bottom pocket, if left in, provides excellent upright stability for the machine and the design of the pack helps keep the charger cord plugged in when being used. (Previously I had had to secure it with a rubberband.) So far, I LOVE this very RESONABLY PRICED, well designed backpack by O2Totes!

This product delivered on its product description. My concentrator is held securely in place using the elastic bands inside. The concentrator does not overheat due to the mesh areas making it breathable for the device. It stands quite well when placed on the floor. I really like the straps for waist and across the chest. I can use it while bending over for gardening or even for golf.

Concentrater fits perfectly in the pack and there are mesh areas properly placed for adequate ventilation. Water bottle compartment and lower storage area for oversized battery or just extra storage. Padded shoulder straps and front chest band for comfort and security while performing tasks.

Purchased this to hold my Fathers portable oxygen compressor and it’s starting to tear. It fits very well and has circles cut out to support the tubing. However, The lighter material is separating from the thicker plastic type material in just 30 days. He doesn’t use this daily, thought it would last much longer!

This back pack is a game changer for carrying your Caire freestyle! I hate the shoulder sttap on the original carry bag but thod back pack takes all the weight and distributes on your upper back. I wore it to an outside Antique fle market for several hours and I had no discomfort. I thought the straps might cause a problem but I was in 90 degree full sun and this backpack really ptoformecd well. Worth every dime I paid. Absolutely Amazing backpack!

Finally a smaller case to fit my oxygen mini concentrator! This case is great! I unzipped the bottom unit which I will not use everyday and I am so grateful that it is a more manageable size for my back and shoulders! I've only used it a day so far but have high hopes that I have finally found the carrier that I have dreamt about!!

I bought it for my 95 year old husband, who needs supplemental CO2’. He won’t use it. He doesn’t want to be seen breathing oxygen. He uses the oxygen inthe house, sitting on the couch.

Just getting used to it is the hardest part.