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FP900HC427-Each

Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405

FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 is a replacement foam cushion and seal designed for comfort and secure fit. Priced at $34.82, it’s ideal for CPAP users needing a quiet, leak-free seal with the FlexiFit 405 mask.

$34.82

● In stock

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Price and availability may change. Click to see current details on Diabetesstore.com.

Key features

  • Compatible with FlexiFit 405 mask
  • Soft foam cushion for comfort
  • Leak-resistant nasal seal
  • Hypoallergenic and skin-friendly
  • Easy tool-free replacement
  • Small size for narrow faces
  • Durable for long-term use

Pros

  • +Excellent facial conformity
  • +Reduces CPAP air leakage
  • +Gentle on sensitive skin
  • +Simple to install and clean
  • +Quiet performance during sleep
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Cons

  • Foam may degrade with frequent washing
  • Only fits FlexiFit 405 model

About FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405

What is FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405?

The FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small is a replacement component for the FlexiFit 405 CPAP mask. Designed for users requiring a snug, comfortable fit, this foam cushion kit enhances seal performance while minimizing air leakage during sleep therapy. Made with soft, hypoallergenic materials, it conforms to facial contours for a personalized fit, supporting effective treatment for obstructive sleep apnea. This small-sized cushion is ideal for users with narrower nasal bridges.

Key features

  • Compatible Design — Specifically fits FlexiFit 405 nasal mask for seamless integration.
  • Soft Foam Material — Provides a gentle, pressure-free seal around the nose.
  • Leak-Resistant Seal — Reduces air escape for consistent CPAP pressure delivery.
  • Hypoallergenic Build — Safe for sensitive skin with minimal irritation risk.
  • Easy Replacement — Simple installation without tools or adjustments.
  • Small Size Fit — Tailored for users with petite facial structures.
  • Durable Construction — Maintains integrity over repeated uses and cleanings.

Who is FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 for?

This cushion kit is designed for CPAP users who rely on the FlexiFit 405 mask and need a reliable, comfortable seal. It’s especially beneficial for individuals with smaller facial features or sensitive skin seeking a quiet, leak-free therapy experience. Patients managing sleep apnea at home or in clinical settings will appreciate the ease of replacement and consistent performance. Ideal for long-term users who replace cushions regularly to maintain hygiene and effectiveness.

How does FP900HC427-Each Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 compare?

Compared to standard polypropylene or silicone cushions, this foam version offers superior comfort and noise reduction. It outperforms rigid seals in conforming to facial curves, reducing pressure points. While some nasal pillows provide minimal contact, they lack the full seal this cushion delivers. Unlike universal-fit options, it’s engineered specifically for the FlexiFit 405, ensuring optimal alignment and performance. It's a premium upgrade over basic replacement parts, balancing fit, comfort, and durability for dedicated CPAP users.

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Best use cases

  • CPAP therapy for sleep apnea
  • Replacement for worn nasal seals
  • Sensitive skin requiring soft materials
  • Home sleep therapy use
  • Travel-ready CPAP maintenance
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Is Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 right for you?

This cushion kit is best for existing FlexiFit 405 CPAP users needing a reliable, comfortable replacement seal. No technical skill required—just snap in the new cushion. Ideal for those prioritizing quiet, leak-free therapy. If you use a different mask model, consider compatible cushions for your system. Always verify fit before purchase.

How it compares: Foam cushions like this offer better comfort and noise control than rigid silicone or plastic seals. They conform more closely than nasal pillows but require more careful cleaning. Unlike universal pads, this is model-specific, ensuring precise fit and performance for FlexiFit 405 users.

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Frequently Asked Questions

What is the FP900HC427-Each used for?

It's a replacement foam cushion and seal kit for the FlexiFit 405 CPAP nasal mask, designed to ensure a comfortable, airtight fit during sleep therapy for users with smaller facial structures.

Does the FP900HC427-Each fit other CPAP masks?

No, this cushion is made specifically for the FlexiFit 405 nasal mask and is not compatible with other CPAP models. Always confirm your device model before purchasing replacement parts.

How often should I replace the foam cushion?

Replace the foam cushion every 1-3 months depending on use and cleaning frequency. Regular replacement ensures hygiene, maintains seal quality, and supports effective CPAP therapy.

Is the foam cushion easy to clean?

Yes, the foam cushion can be gently washed with mild soap and water. Rinse thoroughly and air dry. Avoid harsh chemicals or soaking to preserve material integrity.

Can I buy just the seal without the cushion?

The FP900HC427-Each is sold as a complete foam cushion and seal kit. Individual seal components are not available separately for this model.

How much does Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 cost?

Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 is $34.82 at Diabetesstore.com. Prices may change — click through to Diabetesstore.com for the latest.

Is Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 in stock at Diabetesstore.com?

Yes, Fisher & Paykel H Inc Nasal Mask Foam Cushion and Seal Kit Small, Fits FlexiFit 405 is currently in stock at Diabetesstore.com.

Specifications

Brand
FP900HC427-Each
SKU
78980
Last updated May 14, 2026