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.

Items 25-36 of 38 total

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  1. Inogen One G2 Gross Particle Filter - RP-200
    Inogen One G2 Gross Particle Filter
    • Eco-Friendly
    • Washable and Reusable

    Your Price $20.00 List Price $39.00
  2. Inogen One Output Filter Kit
    Inogen One Output Filter Kit
    • Includes 2 Filters and Wrench
    • Eco-Friendly
    • Sku: RP-107

    Your Price $41.00 List Price $49.00
  3. 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
  4. CAIRE FreeStyle Comfort Gross Particle Filter (Left) - FI-226-1-L
    CAIRE Freestyle Comfort Gross Particle Filter (Left)
    • Washable and Reusable
    • Sku: FI-002-1-L

    Your Price $20.00 List Price $20.00
  5. CAIRE FreeStyle Comfort Gross Particle Filter (Right) - FI-226-1-R
    CAIRE Freestyle Comfort Gross Particle Filter (Right)
    • Washable and Reusable
    • Sku: FI-002-1-R

    Your Price $20.00 List Price $20.00
  6. Respironics DreamStation Ultrafine Filter: Dreamstation Filters - 1122447
    Respironics DreamStation Ultrafine Filter: 2 Pack
    • Includes 2 Filters
    • Lasts Up to 30 Days
    • Sku: 1122447

    Your Price $10.00 List Price $20.00
  7. Respironics Millennium Gross Particle Filter - CF1030
    Respironics Millennium Gross Particle Filter
    • Protect from Harmful Particles
    • Extends Unit Lifespan
    • Sku: CF-1030

    Your Price $10.00 List Price $20.00
  8. Respironics Ultra-Fine Filters White
    Respironics Ultra-Fine Filters White
    • Ulta-Fine
    • 6 Filters
    • Sku: 11063096

    Your Price $15.00 List Price $19.00
  9. Inogen One G3 Intake Filter Box - SP-507
    Inogen One G3 Intake Filter Box
    • Replacement Cover
    • Durable Plastic
    • Sku: SP-507

    Your Price $40.00 List Price $59.00
  10. Respironics RemStar Ultra-fine Filter (6 Pk) - 1029331
    Respironics RemStar Ultra-fine Filter (6 Pk)
    • Ulta-Fine
    • 6 Filters
    • Sku: 1029331

    Your Price $15.00 List Price $29.00
  11. Respironics DreamStation Reusable Pollen Filter - 1122446
    Philips DreamStation Reusable Pollen Filter
    • Foam Filter Design
    • Washable
    • Sku: 1122446

    Your Price $10.00 List Price $19.00
  12. Philips DreamStation Go Reusable Pllen Air Filter
    Philips DreamStation Go Reusable Pollen Air Filter
    • Reusable Air Filter
    • Replace Every 6 Months
    • Includes 2 Filters

    Your Price $20.00 List Price $35.00

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