CPAP Accessories Canada

Accessories, supplies and replacement parts: what is the difference?

Retailers and benefit plans do not always use these terms in the same way. On Virtual Sleep Care, accessories is the broad shopping category for compatible items that support setup, comfort, humidification, power or everyday use. Replacement parts are exact components used to replace something worn, damaged or missing. Routine supplies are items that may need recurring inspection or replacement, such as filters, mask cushions and some tubing.

If you already know the component that needs replacing, use the narrower CPAP Replacement Parts collection. For mask cushions, headgear and fit questions, start with CPAP masks and the CPAP Mask Guide.

Accessory guide

Compare common CPAP accessory categories

CPAP battery backup for power outages and camping

A CPAP battery keeps therapy running during a power outage, on a camping trip or on a flight. What matters most:

• Size: batteries of 100 Wh or less can usually go in carry-on luggage without airline approval. The Medistrom Pilot Flex is 98 Wh. Check with your airline before you fly.
• The humidifier is the biggest drain. Medistrom’s tests of one 98 Wh Pilot Flex show how much longer a machine runs with the humidifier and heated tube off (Medistrom run times):

  Runtime on one Medistrom Pilot Flex battery (manufacturer-tested)

  Machine	Pressure (cm H2O)	Humidifier and heated tube on	Off
  ResMed AirSense 11	5	2 h 59 min	17 h 55 min
  ResMed AirSense 11	10	2 h 17 min	11 h 34 min
  ResMed AirMini	5	No water humidifier	19 h 42 min
  ResMed AirMini	10	No water humidifier	12 h 44 min
  ResMed AirSense 10	5	2 h 33 min	15 h 54 min
  ResMed AirSense 10	10	2 h 16 min	11 h 20 min
  Philips DreamStation	5	3 h 13 min	19 h 13 min
  Philips DreamStation	10	3 h 2 min	12 h 16 min
  Philips DreamStation 2	5	3 h 5 min	17 h 55 min
  Philips DreamStation 2	10	2 h 53 min	12 h

  Source: Medistrom, Pilot Flex run times. Run times vary with settings and equipment.

  Higher pressures shorten runtime further.
• Higher pressure means shorter runtime.
• Use the right cable. Each machine needs a compatible DC cable or converter. ResMed’s Air11 DC/DC converter lets an AirSense 11 run from a 12 or 24 V deep-cycle battery.

Plan for outages: keep the battery charged, know how to switch your machine to battery power, and have a backup for longer outages. If you depend on CPAP for a serious medical condition, talk to your care team about a plan. More travel detail: travel CPAP machines and travelling with CPAP.

A five-point compatibility check

1. Name the machine: record the manufacturer, model and any model number shown on the label.
2. Identify the existing part: use its part number, packaging or manual rather than relying on a product photo.
3. Check the connection: confirm diameter, length, electrical contacts, clips, seals and any heated-tube or humidifier requirements.
4. Confirm the package: check whether lids, seals, adapters, power cords or other required pieces are included or sold separately.
5. Keep the record: save the product description, receipt, warranty information and instructions in case support or a return is needed.

Health Canada advises online buyers to check whether a medical device includes all parts, original instructions and a warranty, and to ask how it is set up, cleaned, maintained and supplied with replacement parts.

Yuwell BreathCare III parts

For the BreathCare III we sell the heated breathing tube and the water chamber ($75 each). Match the model on your machine’s label before you order, and contact us if you are unsure.

Cleaning and replacement should follow the exact instructions

There is no reliable one-size-fits-all replacement calendar for every accessory. Inspect equipment as directed and replace a component when the manufacturer recommends it, when it is damaged or no longer functions as intended, or when the responsible equipment provider advises replacement. Insurance limits are payment rules, not clinical evidence that a part is safe to use until a particular date.

Follow the manufacturer’s cleaning method for each component. The U.S. Food and Drug Administration notes that ozone and ultraviolet light can damage CPAP accessories and that add-on cleaning devices do not replace the manufacturer’s recommended cleaning process. Ask before using a cleaning product or method that is not included in the instructions for your equipment.

For a fuller routine, read CPAP Cleaning and Maintenance.

Coverage, receipts and Canadian purchase checks

Provincial programs and private benefit plans differ. Ask whether tubing, chambers, filters, mask components and convenience items are eligible; whether a prescription, pre-authorization or approved supplier is required; how often each category can be claimed; and what portion is reimbursed. Request an itemized receipt and keep the prescription and benefit decision.

The Canada Revenue Agency identifies a prescribed CPAP machine as a potentially eligible medical expense and its technical guidance discusses qualifying replacement parts in defined circumstances. That does not mean every accessory or convenience item is automatically eligible. Confirm the current rule for the exact expense or obtain tax advice.