Filters for Oxygen Concentrators

Your filter should be changed every 3 months to a year, depending on how often you use the unit, the model specifications, and according to the operation manual that came with your oxygen concentrator. The filters are all easy to access via a cabinet compartment. It's important to change the filters in your portable and home oxygen concentrators, according to the operation manual, to assure that you are always breathing only pure oxygen. We carry several types of filters for our in-stock portable oxygen concentrators, including gross particle filters, inlet filters, output filters, cabinet filters and HEPA filters.

We carry oxygen concentrator replacement filters for units that include the Inogen One Filters, CAIRE Filters, Invacare Filters and Philips Respironics Filters

Shop confidently with our A+ BBB Rating, Price Match Guarantee, and Simple Return Policy. We offer the lowest online prices on Portable Concentrator Filters and have inventory that always ships the same day. Please call us at 877.774.9271 if you have any questions.
Shop By

1 Item

per page
Set Descending Direction
  1. AirSep Intensity Gross Particle Filter
    AirSep Intensity Gross Particle Filter
    • Washable and Reusable
    • Sku: FI-002-1

    Your Price $10.00 List Price $20.00

1 Item

per page
Set Descending Direction

Get Internet Pricing

Complete the fields below to receive Spring Sale Pricing! 

Download our Oxygen Therapy Kit

Educate yourself with our Oxygen Therapy Info Kit. It's easy and free. Complete the fields below to download the kit or click the button below to have it sent to your address.