ResMed AirFit N20 Cushion - Small
🚚 Fast Canada-wide shipping
📦 Free shipping on $149+ • $14.99 for orders under $149
Pickup available at Okotoks HC Pharmacy
Usually ready in 24 hours
This product is in stock at Okotoks HC Pharmacy. You can order online for shipping or choose in-store pickup at checkout.
Description
Description
🔷 Product Overview
The ResMed AirFit N20 Cushion – Small is a replacement CPAP mask cushion made from soft silicone using the InfinitySeal™ design, created to provide a reliable seal across a wide range of airflow pressure settings. Designed specifically for the AirFit N20 and AirFit N20 for Her nasal CPAP mask systems, this cushion helps maintain a stable fit during nightly therapy.
The InfinitySeal™ structure features specially designed loops and varying thickness zones that adapt to facial contours and airflow changes. This design helps maintain a consistent seal while supporting comfort and mask stability throughout the night. The cushion attaches easily to compatible mask frames, making replacement simple when refreshing your CPAP equipment.
🔷 Key Features & Benefits
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InfinitySeal™ cushion designed to maintain a seal across pressure settings
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Soft silicone construction for comfortable contact with the face
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Engineered loops and varying thickness zones help maintain mask seal
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Designed to support consistent CPAP mask performance
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Compatible with AirFit N20 and AirFit N20 for Her masks
🔷 Specifications
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Brand: ResMed
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Product Name: AirFit N20 Replacement Cushion
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Size: Small
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Material: Silicone
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Compatibility: AirFit N20 and AirFit N20 for Her nasal CPAP masks
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Cushion Type: InfinitySeal™ nasal cushion
🔷 What’s in the Box
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1 × AirFit N20 Replacement Cushion (Small)
🔷 Who It’s For
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Users of the AirFit N20 nasal CPAP mask system
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Individuals replacing worn CPAP mask cushions
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CPAP users maintaining their sleep therapy equipment
🔷 Before You Purchase
Ensure this cushion size (Small) matches your AirFit N20 mask frame and sizing requirements before purchasing.
🔷 Why Buy from Okotoks HC Pharmacy?
When you shop with us, you're choosing more than a product — you're backed by real healthcare expertise.
✔ Award-Winning Local Pharmacy
Proudly serving Southern Alberta since 2009 and voted Gold in the Western Wheel Readers’ Choice Awards.
✔ Clinical Expertise You Can Trust
Our pharmacists hold Additional Prescribing Authorization (APA) and understand the clinical science behind the products we carry.
✔ Comprehensive Care Under One Roof
From custom medication compounding to professional mobility fittings, we offer a full spectrum of home health solutions.
✔ Convenient Local Service
Free prescription delivery to Okotoks, High River, DeWinton, and Calgary.
Support a Canadian-owned pharmacy that reinvests in your community.
🔷 Frequently Asked Questions
Which masks is this cushion compatible with?
It is designed for the ResMed AirFit N20 and AirFit N20 for Her nasal CPAP masks.
What size is this cushion?
This replacement cushion is Small.
What material is the cushion made from?
It is made from soft silicone.
Does this include the mask frame or headgear?
No. This product includes only the replacement cushion.
What is InfinitySeal™ technology?
InfinitySeal™ is the cushion design that helps maintain a consistent seal across varying airflow pressure settings.
Carefully Selected by Our Team
All products are carefully sourced from trusted medical, skincare, and gift brands — chosen with your comfort and well-being in mind.
🔒 Payment & Security
Payment methods
Your payment information is processed securely through encrypted technology. We do not store credit card details nor have access to your credit card information.
Recognized for Excellence – 🏆 Award-Winning Gold – Voted Best by Our Community
⭐ Google Top Quality Store for Service & Reliability
Frequently Asked Questions
📦 Ordering
Can I order without creating an account?
Can I order without creating an account?
Yes. You can check out as a guest or create an account for faster reordering.
Can I order by phone or in person?
Can I order by phone or in person?
Absolutely. Visit us in-store or call during business hours — we're happy to help.
🚚 Shipping
Do you offer local delivery?
Do you offer local delivery?
Yes — we offer free prescription delivery within Okotoks, High River, De Winton, and select Calgary areas. For non-prescription orders, we provide free delivery on orders over $149 before tax.
Please note:
- Heavy or oversized items (such as lift chairs or bath safety equipment)
- Hospital beds or items requiring setup
may not qualify for free delivery. Additional charges may apply — please contact us for details and a delivery quote.
How long will it take to receive my order?
How long will it take to receive my order?
Orders are typically processed within 1–2 business days.
Delivery times vary based on location, shipping method, and carrier. You’ll receive tracking information once your order ships.
Do you ship across Canada?
Do you ship across Canada?
Yes, we offer nationwide shipping via Canada Post.
Shipping rates and delivery times vary based on your location, order size, and weight.
Please note that heavy or oversized items — such as power scooters, hospital beds, or lift chairs — may not be eligible for shipping outside Alberta due to exceptionally high freight costs.
If you're interested in purchasing a large item for delivery outside our local area, please contact us for a shipping quote before placing your order.
For full details, please refer to our Shipping & Delivery Policy →
🔁 Returns and Refunds
How do I return a product?
How do I return a product?
Most unopened, unused items in their original packaging can be returned within 30 days of purchase. Some products — including hygiene items, respiratory equipment, electrotherapy devices, custom orders, and fitted medical garments — are final sale due to health and safety regulations.
To start a return, please contact us by phone or email with your original receipt or order number. We will confirm whether the item is eligible and provide return instructions.
For full details, including non-returnable categories and restocking fees, please see our Return & Exchange Policy →
How long does it take to receive my refund?
How long does it take to receive my refund?
Once your return is approved and processed, refunds are typically issued within 3–5 business days to the original method of payment.
Please note that your bank or credit card provider may take additional time to post the refund to your account. If you have any questions, feel free to contact us.
⚠️ Medical Disclaimer
Is this product information medical advice?
Is this product information medical advice?
No. Please consult your healthcare provider before starting any product. Read our full disclaimer →

