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Best for those who breathe through the nose only or use a chinstrap.
For those that need or prefer delivery to the mouth and nose.
Lightweight and minimal masks that seal at each nostril.
Nasal prong, hybrid, oral, and total face masks.
Having problems with mask fit? Shop all our masks for the best fit.
Keep your CPAP mask in top shape and extend its life by replacing parts regularly.
Need to replace more than one piece? Mask Kits include everything except headgear.
Provide therapy air at one specified pressure continuously.
Automatically adjust pressure throughout the night for a more comfortable experience.
Provide one pressure for inhalation and a separate pressure for exhalation.
Smaller machines designed to be taken during travel.
View all types and models of machines on one page.
Accessories to keep your therapy equipment clean and comfortable.
Keep your CPAP mask in top shape and extend its life by replacing parts regularly.
The cleaner your filters, the cleaner the air you breathe.
We offer a variety of hose types and lengths to enhance your setup.
Batteries, inverters, converters, power cords, and parts.
Humidifiers provide moisture to help prevent dryness of the nose and throat.
Replacement items for a wide range of humidifiers.
We have a huge selection of machine parts for almost every machine.
Various supplies to review advanced therapy data.
Various products such as oxygen and EPAP solutions.
Have a question? Call us!
Manufactured by ResMed.
The External Battery for Activox? Portable Oxygen Concentrator is an additional battery that can be used in addition to the internal battery of the Activox? Portable Oxygen Concentrator. The external battery is connected to the concentrator to provide up to 4.75 hours of additional usage.
The manufacturer lists these run times for the external battery:
The battery recharges in approximately 2 hours if completely drained. This is the battery only and does not include any other items.
Weight: Approx. 1.2 lbs (19 oz)
Dimensions: Approx. 3.5" L x 3" W x 2" H
Charging Tips
Please fully charge the battery prior to first use. The battery must be connected to the Activox? concentrator to charge. The charge level of the external battery can be viewed on the display of the concentrator. The charge time is approximately 2 hours.
Assistance & Resources
About Us
CPAP.com is a family owned and operated business dedicated to providing Sleep Apnea equipment to those who need sleep therapy.
Contact Us
Phone: 1-800-356-5221
Fax: 1-866-353-2727
Email: cpap@cpap.com
Address: 13235 N Promenade Blvd, Stafford, TX 77477
While you may find the information provided on this site helpful, please understand that it is not in any way intended to replace the advice of a physician or medical professional. If you're concerned about your health or worried about specific symptoms, please consult a doctor. If you have additional questions about our site, please consult our User Agreement for more information.
