Replacement Parts

CPAP Humidifier Parts

CPAP Humidifier Part Brands


Did You Know?


  • Using tap water can decrease the life of your humidifier and cause unhealthy side effects.
  • Adding a humidifier to your set up can be helpful in reducing or eliminating air from leaking from your mouth.
  • A stand alone humidifier can be used with different machines.

Items Per Page:

Humidifier Filler Funnel (1 Only)

Humidifier Filler Funnel (1 Only)Manufactured by Philips Respironics

4.7 of 5 23 Reviews
$1.50Add To Cart
Tub Plate Seal for H4i™ Water Chamber

Tub Plate Seal for H4i™ Water ChamberManufactured by ResMed

5 of 5 1 Review
$5.95Add To Cart
Flip Lid Seal for H5i™ Heated Humidifier

Flip Lid Seal for H5i™ Heated HumidifierManufactured by ResMed

5 of 5 3 Reviews
$7.95Add To Cart
Cleaning Plug for H4i™ Heated Humidifier Water Chamber

Cleaning Plug for H4i™ Heated Humidifier Water ChamberManufactured by ResMed

0 of 5 0 Reviews
$7.95Add To Cart
Air Outlet Tube Coupler and Retainer Clip for H5i™ Heated Humidifier

Air Outlet Tube Coupler and Retainer Clip for H5i™ Heated HumidifierManufactured by ResMed

5 of 5 3 Reviews
$9.95Add To Cart
Resmed Passover Humidifier Connector

Resmed Passover Humidifier ConnectorManufactured by ResMed

0 of 5 0 Reviews
$12.50Add To Cart
H4i™ Heated Humidifier Top Cover Lid and Seal

H4i™ Heated Humidifier Top Cover Lid and SealManufactured by ResMed

5 of 5 29 Reviews
$13.95Add To Cart
Pressure Line Sensor for AutoSet Spirit™ CPAP Machine

Pressure Line Sensor for AutoSet Spirit™ CPAP MachineManufactured by ResMed

5 of 5 1 Review
$16.95Add To Cart
Resmed HumidAire 2i™ Humidifier Chamber Cross Member

Resmed HumidAire 2i™ Humidifier Chamber Cross MemberManufactured by ResMed

5 of 5 2 Reviews
$19.00Add To Cart
O Ring For HumidAire 2i™ Heated Humidifier

O Ring For HumidAire 2i™ Heated HumidifierManufactured by ResMed

0 of 5 0 Reviews
$19.00Add To Cart
Flip Lid for H5i™ Heated Humidifier

Flip Lid for H5i™ Heated HumidifierManufactured by ResMed

5 of 5 1 Review
$19.95Add To Cart
Water Chamber for ResMed C-Series Tango™ Heated Humidifier

Water Chamber for ResMed C-Series Tango™ Heated HumidifierManufactured by ResMed

4.8 of 5 17 Reviews
$19.95Add To Cart
Standard Water Chamber for H5i™ Heated Humidifier

Standard Water Chamber for H5i™ Heated HumidifierManufactured by ResMed

4.9 of 5 14 Reviews
$21.95Add To Cart
Water Chamber for H4i™ Heated Humidifier

Water Chamber for H4i™ Heated HumidifierManufactured by ResMed

4.2 of 5 22 Reviews
$22.50Add To Cart
HumidAire 3i™ Heated Humidifier Top Cover Lid and Seal

HumidAire 3i™ Heated Humidifier Top Cover Lid and SealManufactured by ResMed

4.9 of 5 15 Reviews
$29.99Add To Cart
Dishwasher Safe Water Chamber for H5i™ Heated Humidifier

Dishwasher Safe Water Chamber for H5i™ Heated HumidifierManufactured by ResMed

4.9 of 5 154 Reviews
$32.75Add To Cart
H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers

H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated HumidifiersManufactured by ResMed

4.7 of 5 93 Reviews
$36.00Add To Cart
Dishwasher Safe Water Chamber for H4i™ Heated Humidifier

Dishwasher Safe Water Chamber for H4i™ Heated HumidifierManufactured by ResMed

4.6 of 5 116 Reviews
$39.00Add To Cart
HumidAire 2i™ Heated Humidifier Chamber

HumidAire 2i™ Heated Humidifier ChamberManufactured by ResMed

4.9 of 5 20 Reviews
$43.95Add To Cart
HumidAire 3i™ Heated Humidifier Tub Assembly (Chamber)

HumidAire 3i™ Heated Humidifier Tub Assembly (Chamber)Manufactured by ResMed

4.7 of 5 14 Reviews
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