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Collection: Inogen Portable Oxygen Accessories

49 products
  • Inogen One G2 External Battery Charger - Free Next Day FedEx Overnight Shipping!
    Inogen One G2 External Battery Charger - Free Next Day FedEx Overnight Shipping! - Main Clinic Supply
    Regular price
    $275.00
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    $275.00
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  • Inogen One G5 Backpack
    Inogen One G5 Backpack - Main Clinic Supply
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    $120.00
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    $120.00
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  • Inogen One G5 Cart
    Inogen One G5 Cart - Main Clinic Supply
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    $150.00
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    $150.00
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  • Inogen One G5 AC Power Supply
    Inogen One G5 AC Power Supply - Main Clinic Supply
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    $178.00
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    $178.00
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  • Inogen One G5 Column Filter (Pair)
    Inogen One G5 Column Filter (Pair) - Main Clinic Supply
    Regular price
    $129.00
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    $129.00
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  • Inogen One G5 Particle Filters (Pair)
    Inogen One G5 Particle Filters (Pair) - Main Clinic Supply
    Regular price
    $35.00
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    $35.00
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  • Inogen One G5 Carry Bag and Strap
    Inogen One G5 Carry Bag and Strap - Main Clinic Supply
    Regular price
    $70.00
    Sale price
    $70.00
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  • Inogen Output Filter Kit
    Inogen Output Filter Kit - Main Clinic Supply
    Regular price
    $35.00
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    $35.00
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  • Inogen One G4 Hip Bag
    Inogen One G4 Hip Bag - Main Clinic Supply
    Regular price
    $70.00
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    $70.00
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  • Inogen One G4 Column Filters (Pair)
    Inogen One G4 Column Filters (Pair) - Main Clinic Supply
    Regular price
    $129.00
    Sale price
    $129.00
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  • Inogen One G4 Particle Filter
    Inogen One G4 Particle Filter - Main Clinic Supply
    Regular price
    $35.00
    Sale price
    $35.00
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  • Inogen One G4 Backpack
    Inogen One G4 Backpack - Main Clinic Supply
    Regular price
    $120.00
    Sale price
    $120.00
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When buying an oxygen concentrator, you want to know that inogen replacement parts for maintenance and spares are readily available when needed. 

At Main Clinic Supply, we ensure we have what you need to back up your machine. With our wide variety of Inogen Oxygen Concentrator models, we offer a comprehensive range of accessories. 

You'll find what you need here if you own an Inogen Oxygen Concentrator and need Inogen accessories. 

Maintenance 

Column Filters

The removable columns for your Inogen One machine contain sieve filters that remove the nitrogen from the ambient air, leaving purified oxygen. Column filters must be changed every twelve to eighteen months to ensure that your machine produces the correct oxygen concentration.

These oxygen concentrator parts are sold in pairs. 

Particle Filters

Suppose you clean your particle filters in warm soapy water once a week as per the manufacturer's guidelines. In that case, the filter should last six months before you need to replace it. If the filter is damaged or misshapen, you must replace it sooner. 

Particle filters are specific to each model and sold in pairs. 

Output Filter Kit 

The output filter, also known as the bacterial filter, is the final filter the oxygen passes through before reaching you. The primary function of the output filter is to remove any remaining bacteria, viruses, or other contaminants from the oxygen stream. This filter must always be in place when you use the device.

This kit includes two output filters as well as a wrench which you can use to access the output filter behind the removable cannula nozzle.

Spares 

Batteries 

Inogen machines use lithium-ion batteries for several reasons. They store more energy than other rechargeable batteries of the same weight and can hold their charge for long periods. You can charge Lithium-ion batteries quickly, and they do not lose their maximum energy capacity when repeatedly recharged.

Main Clinic Supply stocks the Inogen One G2 12 Cell battery and 16 and 8-cell batteries for the Inogens G5, G4, and G3. We offer free shipping on all Inogen batteries. 

The Inogen rechargeable lithium-ion battery can charge on AC and DC power supplies.

External Battery Charger 

Inogen external battery charges are ideal for people on the go. With the external battery charger, you can charge a battery separately from your portable Inogen concentrators—no matter which portable Inogen machine you have, there is a corresponding external battery charger.  

Your charger purchase comes with AC and DC power cords and includes FREE next-day overnight FedEx shipping.

Power Supply

If your power supply gets lost or damaged, we have your back. Main Clinic Supply stocks power cords for all the Inogen concentrator models. Power supplies allow you to charge your battery 

through any standard AC power outlet (100-240v).

We also carry DC power cords to charge your battery in any standard DC power outlet. Power cords are specific to the model they charge. 

Portability

Inogen offers several solutions for carrying your portable oxygen concentrator. These include lightweight padded backpacks, one of the most popular Inogen One g3 accessories, and carry bags with belt loops and shoulder straps. 

The Inogen One g4 accessories include a first-of-its-kind hip bag. Ideal if you need hands-free portability. 

The Inogen G5 accessories include a cart with a wide wheelbase, solid wheels, and a telescopic handle adjustable to users of all heights. 

Lifetime Warranty + Drop Coverage

Save yourself the inconvenience of paying out of pocket each year for your machine's annual service and maintenance with our lifetime all-inclusive warranty. Main Clinic Supply will throw in DROP COVERAGE that is exclusive to us. Our offer is open no matter where you bought your Inogen machine. 

Call us at 1-800-595-3551 to find out more about our worry-free protection.

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