FlexiFit 405 Elbow Diffuser (10 Pack) | CPAP Supplies Canada

EXTRA 15% OFF
FlexiFit 405 Elbow Diffuser
Product Description

The FlexiFit 405 elbow diffuser is a foam insert that softens and quiets the exhaust airflow from your mask, and CPAP Supplies Canada stocks this 10 pack for CPAP users across Canada. It is a simple, low cost part that makes a real difference to bedroom noise.

Why choose this diffuser 10 pack?

  • Quieter exhaust because the foam breaks up and diffuses the vented air.
  • Less draft aimed at you or a bed partner during the night.
  • Ten diffusers per pack so you always have a clean replacement ready.
  • Genuine Fisher & Paykel part sized to seat correctly in the mask elbow.

Compatibility and replacement

These diffusers fit the FlexiFit 405, 406, and 407 nasal masks as well as the Oracle oral masks from Fisher & Paykel. Change a diffuser whenever it looks soiled or discoloured, since a clogged pad gets louder and restricts venting.

Frequently asked questions

Which way should the foam face?
Seat the firmer side outward. Many users find that orientation runs the quietest.

Canada-wide shipping

CPAP Supplies Canada ships the FlexiFit 405 elbow diffuser 10 pack across Canada, and this accessory does not require a prescription.

The FlexiFit 405 elbow diffuser is a foam insert that softens and quiets the exhaust airflow from your mask, and CPAP Supplies Canada stocks this 10 pack for CPAP users across Canada. It is a simple, low cost part that makes a real difference to bedroom noise.

Why choose this diffuser 10 pack?

  • Quieter exhaust because the foam breaks up and diffuses the vented air.
  • Less draft aimed at you or a bed partner during the night.
  • Ten diffusers per pack so you always have a clean replacement ready.
  • Genuine Fisher & Paykel part sized to seat correctly in the mask elbow.

Compatibility and replacement

These diffusers fit the FlexiFit 405, 406, and 407 nasal masks as well as the Oracle oral masks from Fisher & Paykel. Change a diffuser whenever it looks soiled or discoloured, since a clogged pad gets louder and restricts venting.

Frequently asked questions

Which way should the foam face?
Seat the firmer side outward. Many users find that orientation runs the quietest.

Canada-wide shipping

CPAP Supplies Canada ships the FlexiFit 405 elbow diffuser 10 pack across Canada, and this accessory does not require a prescription.

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FlexiFit 405 Elbow Diffuser (10 Pack) | CPAP Supplies Canada

$15.00

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The FlexiFit 405 elbow diffuser is the small foam insert that sits in the mask elbow and spreads exhaust air so your CPAP runs quieter with less draft. This 10 pack keeps a fresh diffuser on hand for the FlexiFit 405 and related Fisher & Paykel masks, and it ships across Canada.

For phone orders only. Need support, returns, or placement help? Please contact us at support@cpapsuppliescanada.ca. Our agents will not be able to assist with support requests over the phone.

Shipping & Return Policy
  • Enjoy free shipping on all orders over $129. For orders below the $129.00 threshold, a low flat shipping rate will apply.
Do I Need a Prescription?

We’re committed to following all Canadian rules and regulations for medical products that need a prescription. If a prescription is required, please submit it here or upload it below.

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