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Keep your CPAP machine running smoothly with our extensive selection of replacement parts. From power cords and DC cables to filters and humidifier components, we have the parts you need to maintain and repair your device for uninterrupted therapy.

CPAP Machine Parts

All CPAP Machine Parts

All CPAP Machine Parts

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86 products

Reusable Black Foam Filters for Puritan Bennett Knightstar 320 - CPAP.com
Generic

Reusable Black Foam Filters for Puritan Bennett Knightstar 320

Regular price From $6.95
Regular price Sale price From $6.95

Ships same day if ordered before 4 PM CST

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Please select a size

Regular price From $6.95
Regular price Sale price From $6.95
Product image for AirSense and AirCurve Series Premium Resupply Bundle
ResMed

AirSense 10 Premium Resupply Bundle

Regular price $109.00
Regular price Sale price $109.00

Ships same day if ordered before 4 PM CST

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FSA/HSA eligible

Regular price $109.00
Regular price Sale price $109.00
Save 40%
Product image for DreamStation Premium Resupply Bundle
Philips Respironics

DreamStation Premium Resupply Bundle

Regular price $54.99
Regular price $91.85 Sale price $54.99

Ships same day if ordered before 4 PM CST

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Regular price $54.99
Regular price $91.85 Sale price $54.99
AirSense 11 Resupply Bundle includes compatible climateline hose, 2 filters and replacement water tank
ResMed

AirSense 11 Resupply Bundle

Regular price $93.79
Regular price Sale price $93.79
Key Features
Conveniently replace vital AirSense 11 supplies
Includes premium heated tubing for consistent comfort year-round
Prevents therapy interruptions from worn parts
One purchase covers months of maintenance needs

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

FSA/HSA eligible

Regular price $93.79
Regular price Sale price $93.79
Save 40%
Product image for DreamStation Basic Resupply Bundle
Philips Respironics

DreamStation Basic Resupply Bundle

Regular price $24.99
Regular price $41.85 Sale price $24.99

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $24.99
Regular price $41.85 Sale price $24.99
Did You Know?

"Regularly replacing your CPAP machine's filters and other wear-and-tear parts can help extend the life of your device, improve its performance, and ensure a cleaner, healthier therapy experience."

Liz

CPAP Guide

Product image for ResMed AirSense or AirCurve Series Basic Supplies Bundle
ResMed

AirSense 10 Basic Resupply Bundle

Regular price $82.49
Regular price Sale price $82.49

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

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Regular price $82.49
Regular price Sale price $82.49

CPAP Machine Parts FAQs

What are some common CPAP machine parts that may need replacement?

Common CPAP machine parts that may require replacement include:

  • Power cords: The electrical cable that connects your CPAP machine to a power outlet.
  • DC cables: Cables that allow you to power your CPAP machine from a DC source, such as a battery pack or vehicle outlet.
  • Filters: Disposable or reusable filters that trap dust, allergens, and other particles before they enter your CPAP machine.
  • Humidifier components: Parts like chambers, lids, and seals that are essential for the proper function of your CPAP humidifier.

How often should I replace my CPAP machine's power cord?

Power cords should be replaced if they show any signs of damage, fraying, or excessive wear. If your power cord is functioning properly, there is no set replacement schedule. However, if you notice any issues with your machine's power supply or have concerns about the cord's integrity, it's best to replace it promptly to ensure safe and reliable operation.

Are CPAP machine parts universal, or do I need to find specific parts for my machine?

While some CPAP machine parts, like certain filters or power cords, may be compatible with multiple devices, it's generally best to use parts specifically designed for your CPAP machine model. This ensures proper fit, function, and performance. Always check your machine's user manual or consult with your equipment provider to find the correct replacement parts for your specific device.

Can I repair damaged CPAP machine parts, or should I always replace them?

In most cases, it is recommended to replace damaged CPAP machine parts rather than attempting repairs. Trying to repair components like power cords, filters, or humidifier parts can compromise the safety, performance, and reliability of your CPAP therapy. Replacing parts with compatible new components ensures that your machine functions as intended and helps prevent potential issues or therapy disruptions.

Where can I find the right replacement parts for my specific CPAP machine?

To find the correct replacement parts for your CPAP machine, you can:

  • Use our online search tool or browse our extensive catalog of CPAP machine parts on CPAP.com.
  • Check your machine's user manual or the manufacturer's website for a list of compatible parts and part numbers.
  • Contact our knowledgeable customer support team for assistance in identifying and ordering the right parts for your specific CPAP machine model.

CPAP Machine Parts are great for:

  • Maintaining the performance and reliability of your CPAP machine. By replacing wear-and-tear parts like filters, power cords, and humidifier components, you can ensure that your machine continues to function optimally and deliver effective therapy.
  • Extending the lifespan of your CPAP device. Regular replacement of key components helps prevent damage, malfunctions, and other issues that can shorten the life of your CPAP machine.
  • Saving money on replacement costs. By replacing individual parts as needed, you can avoid the expense of purchasing a whole new CPAP machine, making your therapy more cost-effective in the long run.
  • Ensuring a cleaner, healthier therapy experience. Regularly replacing filters and other parts helps maintain the hygiene of your CPAP machine, reducing the risk of exposure to allergens, dust, and other irritants.
  • Customizing your CPAP setup. With a wide range of replacement parts available, you can tailor your CPAP machine to your specific needs and preferences, such as upgrading to a more efficient filter or choosing a different style of humidifier chamber.