CPAP Machine Cleaning Instructions

Daily Routine (5 Minutes)

These steps prevent immediate bacterial buildup and keep your mask comfortable.

• The Mask: Wipe the cushion (the part that touches your face) with a damp cloth and mild soap, or use specialized CPAP wipes. This removes skin oils that can break down the silicone and cause leaks.
• The Water Chamber: Empty any leftover water. Do not let it sit! Rinse it with fresh water and let it air dry away from direct sunlight.
• Refill: Always use distilled water to prevent “scaling” or white mineral crust from forming.

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Weekly Deep Clean (20–30 Minutes)

Once a week, you need to disinfect the “veins” of the system.

1. The Soak

Fill a sink or basin with warm water and a small amount of mild, fragrance-free dish soap (like Ivory or Dawn). Submerge the following:

• The mask (excluding the headgear if it’s not dirty).
• The breathing tube/hose.
• The water chamber.

2. The Scrub

• The Hose: Use a flexible CPAP tube brush to scrub the inside of the hose. If you don’t have one, swirl the soapy water back and forth vigorously inside the tube.
• The Chamber: Use a soft cloth to ensure no biofilm (slimy buildup) is forming in the corners.

3. The Rinse & Dry

• Rinse everything thoroughly with cool water until all suds are gone.
• Drying is critical: Hang the hose over a shower rod or towel rack so water can drain out of both ends. Place the mask and chamber on a clean towel to air dry.

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Monthly & Long-Term Maintenance

Parts don’t last forever. Even with perfect cleaning, materials degrade.

Part	Action	Frequency
Disposable Filter	Replace	Every 2 weeks
Headgear/Straps	Hand wash	Every week; replace every 6 months
Mask Cushion	Replace	Every 1–3 months (for a better seal)
The Hose	Replace	Every 6 months

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