O2TOTES USA Ultra Lightweight Backpack ONLY fit for Inogen One G3 & OxyGo (Will Not Fit OxyGo Next or, OxyGo Fit/Zippered Bottom, double padded backpack straps, ventilated mesh panels

The O2TOTES Ultra Lightweight Backpack is a purpose-built carrying solution designed exclusively for the Inogen One G3 & OxyGo Units (Check your unit before purchase, this will not fit the OxyGo Next or OxyGo fit) or any other unit. Created for users who want a simple, lightweight, and comfortable way to carry their device, this backpack focuses on function, airflow, and ease of use without unnecessary bulk. This is great for gardening, walking, going on errands, traveling, etc. This listing is for the backpack ONLY. Oxygen concentrator, batteries, and accessories are not included. The streamlined design features no exterior pockets, keeping the backpack light and easy to wear throughout the day. Breathable mesh side panels promote proper ventilation for the G3 unit, while the clear plastic top window allows users to easily view controls and display without removing the concentrator from the backpack. A zippered bottom panel provides convenient access for changing batteries, supporting both single and double battery configurations without needing to remove the unit. For comfort and stability, the backpack includes double padded shoulder straps, an adjustable chest strap (removable) , and waist belt to help distribute weight evenly during extended wear. Additional features include a padded back panel to reduce pressure against the body and a sturdy top carry handle for quick grab-and-go use. Whether for daily activities, appointments, or travel, the O2TOTES backpack offers a practical, lightweight solution designed specifically for Inogen One G3 users.

• DESIGNED FIT FOR ONLY INOGEN ONE G3 & OXYGO – BACKPACK ONLY: Lightweight backpack designed specifically to fit the Inogen One G3 oxygen concentrator. Backpack only; device, batteries, and accessories are not included. Fits single or double battery. Will NOT fit OxyGo Next or, OxyGo Fit. Check device
• ULTRA LIGHTWEIGHT, NO EXTERIOR POCKETS: Streamlined backpack design with no extra pockets to reduce bulk and keep weight to a minimum—ideal for everyday mobility and long wear.
• ZIPPERED BOTTOM FOR EASY BATTERY CHANGES: Bottom zip access allows quick battery replacement without removing the concentrator from the backpack. Compatible with single or double battery setups.
• PADDED STRAPS, CHEST STRAP & REMOVABLE WAIST BELT: Features double padded adjustable backpack straps, an adjustable chest strap, and a removable waist belt for added comfort, balance, and support during extended use.
• BREATHABLE MESH PANELS & CLEAR CONTROL WINDOW Mesh side panels promote airflow for proper ventilation, while the clear plastic top window allows easy viewing of controls without removing the unit.