Shop CPAP Machine Parts

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

Filter Filter

Filter

Filter

86 products

Department
Category
Price

The highest price is $121.50

$
$
Brand
Availability
Filter Type
Compatibility
Product Model
Mask Size

86 products

Product image for Disposable White Fine Filters for Puritan Bennett 420G, 420S, 420SP, 420E CPAPs and 425 Bilevel (6 Pack)
Generic

Filters for Puritan Bennett 420G, 420S, 420SP, 420E CPAPs and 425 Bilevel

Regular price From $3.25
Regular price Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $3.25
Regular price Sale price From $3.25
Product image for Disposable Fine Filters for S7 Elite, S7 Lightweight, VPAPIII, VPAPIII ST, VPAP Malibu, Auto Respond & Autoset Spirit (6 pack)
Generic

Disposable Fine Filters for S7 Elite, S7 Lightweight, VPAPIII, VPAPIII ST, VPAP Malibu, Auto Respond & Autoset Spirit

Regular price From $3.25
Regular price Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Regular price From $3.25
Regular price Sale price From $3.25
Save 40%
Product image for Machine Knob UI for Philip Respironics PR Machines
Philips Respironics

Machine Knob UI for Philip Respironics PR Machines

Regular price From $7.77
Regular price $12.95 Sale price From $7.77

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a type

Regular price From $7.77
Regular price $12.95 Sale price From $7.77
Product image for Disposable White Fine Filters for Tranquility Quest, Tranquility Auto, Tranquility Bi-Level, Tranquility Quest Plus (1 Pack)
Generic

Filters for Tranquility Quest, Tranquility Auto, Tranquility Bi-Level, Tranquility Quest Plus

Regular price From $2.35
Regular price $9.99 Sale price From $2.35

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $2.35
Regular price $9.99 Sale price From $2.35
Product image for Disposable White Fine Filters for Respironics SEIII, Bipap, Bipap-S, Bipap-ST, Bipap-ST30 (6 Pack)
Generic

Disposable White Fine Filters for Respironics SEIII, Bipap, Bipap-S, Bipap-ST, Bipap-ST30

Regular price From $3.99
Regular price Sale price From $3.99

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Regular price From $3.99
Regular price Sale price From $3.99
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

Resmed AirSense 11 CPAP End Cap (Side Cover)
ResMed

Resmed AirSense 11 CPAP End Cap (Side Cover)

Regular price $18.40
Regular price Sale price $18.40

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $18.40
Regular price Sale price $18.40
Product image for Disposable White Fine Filters for Viasys Orion & Pegasus (6 Pack)
Generic

Filters for Viasys Orion & Pegasus

Regular price $11.95
Regular price Sale price $11.95

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price $11.95
Regular price Sale price $11.95
Save 85%
Product image for Disposable White Fine Filters for Invacare Polaris (1 pack)
Generic

Filters for Invacare Polaris

Regular price From $0.50
Regular price $3.25 Sale price From $0.50

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $0.50
Regular price $3.25 Sale price From $0.50
Product image for Disposable White Fine Filters for Respironics Duet LX, Bipap Pro, Synchrony, Synchrony-ST, and Harmony (6 Pack)
Generic

Filters for Respironics Duet LX, Bipap Pro, Synchrony, Synchrony-ST, and Harmony

Regular price From $3.75
Regular price Sale price From $3.75

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $3.75
Regular price Sale price From $3.75
Save 40%
Product image for Filter Frame for Transcend Travel Machines
Transcend

Filter Frame for Transcend Travel Machines

Regular price From $3.60
Regular price $6.00 Sale price From $3.60

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a color

Regular price From $3.60
Regular price $6.00 Sale price From $3.60
Check the Numbers

Experts in the CPAP industry believe there are more than 8 million Americans on CPAP therapy. As sleep apnea cases grow, this number is expected to increase.

Filters for Puritan Bennett 418 A/G/P/S - CPAP.com
Generic

Filters for Puritan Bennett 418 A/G/P/S

Regular price From $3.25
Regular price Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $3.25
Regular price Sale price From $3.25
Product image for Disposable White Fine Filters for Goodknight 318 (6 Pack)
Generic

Filters for Goodknight 318

Regular price From $3.25
Regular price Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $3.25
Regular price Sale price From $3.25
fisher & paykel SleepStyle CPAP Outlet Seal product photo
Fisher & Paykel

Fisher & Paykel Outlet Seal for SleepStyle CPAP

Regular price $9.99
Regular price Sale price $9.99

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $9.99
Regular price Sale price $9.99
Filters For DreamStation 2 Machines - CPAP.com
SUNSET

Filters For DreamStation 2 Machines

Regular price From $14.99
Regular price Sale price From $14.99

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $14.99
Regular price Sale price From $14.99
Product image for Disposable White Fine Filters for Sandman Intro, Info, and Auto CPAP Machines (6 Pack)
Generic

Filters for Sandman Intro, Info, and Auto CPAP Machines

Regular price From $3.25
Regular price Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price From $3.25
Regular price Sale price From $3.25
Reading the Signs

Snoring is one of the most common signs of obstructive sleep apnea. It's estimated that 94% of people with OSA experience snoring.

Heater Connection Cover for IntelliPAP Machines
DeVilbiss

Heater Connection Cover for IntelliPAP Machines

Regular price $8.95
Regular price Sale price $8.95

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $8.95
Regular price Sale price $8.95
Transcend Muffler Kit
Transcend

Transcend Muffler Kit

Regular price $22.95
Regular price Sale price $22.95

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $22.95
Regular price Sale price $22.95
Filters for Tranquility 7100 Plus - CPAP.com
Generic

Filters for Tranquility 7100 Plus

Regular price From $3.25
Regular price $9.99 Sale price From $3.25

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

Please select a filter type

Regular price From $3.25
Regular price $9.99 Sale price From $3.25
Z2 Auto Premium travel bag - Product photo
BREAS

Z2 Premium Travel Bag

Regular price $18.00
Regular price Sale price $18.00

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Regular price $18.00
Regular price Sale price $18.00
Product image for Reusable Black Foam Filters for Puritan Bennett Knightstar 330 (2 Pack)
Generic

Reusable Black Foam Filters for Puritan Bennett Knightstar 330

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

Ships same day if ordered before 4 PM CST

Free shipping on orders over $99

100% price match guarantee

FSA/HSA eligible

Please select a size

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

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.