We're Happy To Help - Call 888-505-0212
Why Shop DirectHomeMedical.com? Free Shipping Over $99 View Shopping Basket

Particle Filter for AirSep FreeStyle Portable Oxygen Concentrators - 1 Pack

Buy 1 at $2.95 Each
Buy 3 at $2.45 Each
Buy 5 at $1.95 Each

We're offering free shipping on every item this week so shop for whatever you need... The shipping's on us! (US & US Territories)

These Air Intake Particle Filters are designed for use with all AirSep FreeStyle Portable Oxygen Concentrators. A filter must always be in place when the FreeStyle Concentrator is in use.

Air enters FreeStyle through an air intake filter located under the cover on the lower front of the oxygen concentrator. The Air Intake Particle Filter sits beneath the cover to prevent dust and other large particles in the air from entering the unit.

USAGE: Particle Filters should be cleaned at least once a week (or whenever dirty) to ensure the ease of air flow. Clean the particle filter with a mild liquid detergent (such as Dawn and water); rinse in water and allow to air dry completely before reuse. This filter should be replaced as necessary whenever it appears damaged or worn. For complete instructions review your FreeStyle Users Manual.


Earn points for every dollar you spend. Cash in points you've earned for big discounts on future orders. Learn More About Customer Rewards

Manufacturer AirSep Caire
Part Number(s) FI144-1
HCPCS Insurance Code E1399

Particle Filter for AirSep FreeStyle Portable Oxygen Concentrators - 1 Pack

5 out of 55 out of 55 out of 55 out of 55 out of 5
Spare Filter
Written By: FrankT, Waterford, Michigan 2/23/2016
The filter is as described. Great to switch out when you a performing weekly filter cleaning, just switch out the filter with the new clean filter and then clean the old filter and allow to dry and your ready for the next filter cleaning.

View Popular Sleep, Oxygen & Asthma Therapy Search TermsOxygen Therapy Products by Caire (AirSep & SeQual)All FreeStyle Series Portable Oxygen Concentrator PartsParts & Accessories for Oxygen Concentrators Filters for Oxygen ConcentratorsFilters for Sleep, Asthma & Oxygen Therapy MachinesOxygen Tubing, Cannulas, Supplies & Accessories


We Ship UPS We Ship US Postal Service MasterCard Accepted American Express Accepted Discover Card Accepted PayPal Accepted

DirectHomeMedical offers online support through our website, live chat and toll free support during normal business hours, and email support 24-hours a day. Please contact us if you have any questions about our services or the products we sell. DirectHomeMedical.com is authorized and approved, by the manufacturers we represent, to sell and ship products to end-users residing in the United States, not to other third parties or businesses. A prescription is required for the purchase of certain products on this site. All products offered are sourced directly from the original equipment manufacturers or their representatives. PROPOSITION 65 WARNING: Some products on this site may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. COPYRIGHTS: Selected product images and descriptions used throughout this site are used with the permission of the copyright holders. All ResMed Product Images ResMed 2017 Used with Permission. All Philips Respironics Product Images Philips Respironics 2017 Used with Permission. All Fisher & Paykel Healthcare Product Images Fisher & Paykel Healthcare 2017 Used with Permission. Site Design & Content Copyright 2004-2017 DirectHomeMedical. Respironics recommends that new patients purchase their devices, masks and initial accessories from a homecare company that can provide an individualized patient equipment set-up, clinical and after-sale support, and a program to assist patients with therapy success. All products and services advertised on this site are provided by DirectHomeMedical.com, or its designates, independently of the manufacturer. Due to manufacturer's advertising policies some ResMed, Respironics and HDM products may be excluded from some promotions.
Privacy Policy & Terms of Use | Return & Exchange Policy | Call Toll Free 888-505-0212 | Fax 603-386-6277