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BMC
SKU: BMC.MCH.0015
BMC G3 B25A Series BiPAP Machine
Our customers rate CPAP Online 4.7/5 on Trustpilot
$2,155.00 $2,280.00
BMC G3 B25A Series BiPAP Machine
BMC G3 B25A Series BiPAP Machine
BMC G3 B25A Series BiPAP Machine
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BMC G3 B25A Series BiPAP Machine
BMC G3 B25A Series BiPAP Machine
BMC G3 B25A Series BiPAP Machine
In-Stock & Ready to Ship
BMC
SKU: BMC.MCH.0015

BMC G3 B25A Series BiPAP Machine

Our customers rate CPAP Online 4.7/5 on Trustpilot
$2,155.00 $2,280.00

The BMC G3 B25A BiPAP System is a high-performance bi-level PAP machine, designed for adult users under medical prescription. With its auto-adjusting pressure logic and enhanced pressure capacity (up to 25 cmH₂O), it offers advanced support, ease of use, and comfort for home or clinical settings in Australia.

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Frequently Asked Questions After Sales Support
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Price Match Guarantee

At CPAP Online, we believe that quality sleep therapy should be both accessible and affordable. That’s why we’ve introduced our Price Match Guarantee Policy – so you’re always getting the best deal possible, without compromising on care and support.

Our Price Match Guarantee applies only to accredited Australian CPAP providers. We do not match offers from overseas companies, and here’s why:

  • Warranty Protection – ResMed Australia and other local suppliers honour warranties purchased through accredited Australian businesses (up to 5 years). Overseas purchases typically only include a shorter warranty, often just 2 years, and may not be valid in Australia.
  • Shipping Costs – Warranty claims with overseas suppliers usually require sending the unit back internationally, which can cost up to $150 each way.
  • Network Compatibility – Overseas CPAP machines often have built-in modems that are not compatible with Australian networks, meaning connectivity features and apps will not work here.
  • Customs & Duties – Importing from overseas can attract additional customs and duty charges (typically around $150), payable each time the unit is shipped, including for warranty claims.

How It Works

  1. Seen a lower price? Let us know before you buy.
  2. Send us the link to the product on their website, or the original quote, via our contact form.
  3. Once verified, we’ll match our competitor’s price — easy as that.

Shipping & Returns

Domestic Shipping Policy

  • We try our best to process and dispatch orders within 1-5 business days from our Sydney warehouse. (stock permitting)
  • If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in the dispatch of your order, we will attempt to contact you via email.
  • We encourage customers to contact us to find out if a product is in stock before placing your order.

Shipping & Returns

  • Shipping method is automatically calculated at checkout
  • *Depends on Rural/Metro in different states.
  • Please note, shipment method does not affect dispatch times.

Damages & Warranty

  • CPAP Online Australia is not liable for any products damaged or lost during shipping.
  • If you received your order damaged, please send us a photo via the contact form on our website and we will file a claim with Australia Post.
  • Please note it can take several weeks for the carrier to investigate before we can provide you with some answers.
  • All deliveries are insured with the carrier and we will only provide you with a refund/replacement if and once the carrier has provided us with a reimbursement.
  • Please save all packaging materials and damaged goods before filing a claim.

Read our full shipping & returns policy

Do I Need a Prescription for a BiPAP Machine?

Yes. In Australia, BiPAP (bilevel) machines require a valid prescription from a qualified healthcare professional.

Because BiPAP therapy provides more advanced ventilatory support than standard CPAP, it must be prescribed and monitored by a sleep specialist, respiratory physician, or primary healthcare provider.

To comply with clinical best practice and ensure the device is appropriate for your needs, customers must upload a valid prescription when purchasing a BiPAP machine.

Our sleep technicians will review your prescription and ensure the device is prepared correctly prior to dispatch.

Machine Setup and Support

If your doctor or specialist has provided specific instructions or therapy recommendations, our team can set up your machine free of charge.

After placing your order, simply upload your prescription through our Contact Page or leave a note at the bottom of the checkout page under 'Notes About my Order'

Please note: We are unable to release a BiPAP/VPAP device without a valid prescription.

Important Safety Information (TGA-Aligned Wording)

  • BiPAP devices are prescription-only medical devices in Australia and must be supplied and used under the guidance of a qualified healthcare professional.
  • This information is general in nature and not a substitute for medical advice. Always follow the treatment plan provided by your doctor or sleep specialist.
  • Do not adjust therapy settings without medical instruction. Incorrect setup may reduce treatment effectiveness or cause discomfort.
  • BiPAP therapy may not be suitable for all patients. Consult your healthcare provider if you have concerns about suitability or underlying health conditions.
  • Providing a valid prescription ensures that your therapy aligns with Australian clinical standards and safety requirements.

Payment Options

4 interest-free payments of $0.00
4 interest-free payments of $0.00
$0.00 a month for 6 months interest free. Fees apply.
$0.00 a month for 6 months interest free. Fees apply.

Our top recommendations:

  • ResMed AirFit F20 – A trusted favourite with an excellent seal and all-night comfort
  • F&P Vitera (FitPack available) – Designed to adapt as you move during sleep
  • Löwenstein LENA Full Face – Our best option for severe sleep apnoea and the only mask in this category with a double seal for maximum stability

Our top recommendations:

  • ResMed AirTouch F30i – The latest innovation with memory foam comfort and top-of-head tubing
  • F&P Evora Full Face (FitPack available) – Compact, minimal contact and easy to fit
  • Philips DreamWear Full Face – Lightweight design with an open field of vision

Our top recommendations:

  • ResMed AirFit N20 – Our most popular nasal mask for comfort and reliability
  • F&P Nova Nasal (FitPack available) – Flexible fit with excellent seal
  • Löwenstein CARA – Exceptionally durable and built for long-term use

Our top recommendations:

  • ResMed AirFit P10 – Our most popular pillow mask, ultra-light and quiet
  • F&P Solo Nasal Pillow (FitPack available) – Automatically adapts to your face
  • F&P Brevida – The smallest option available and the only mask with an extra-small size

Our top recommendations:

  • ResMed AirFit N30i – Our most popular cradle mask with top-of-head tubing
  • F&P Solo Cradle – The most advanced option with auto-fitting technology
  • F&P Evora Nasal – Comfortable, stable and easy to wear all night

Types of CPAP Masks

Full Face Masks
Cover both the nose and mouth, making them ideal for mouth breathers or individuals with nasal congestion. They provide a secure seal and consistent airflow, even at higher pressure settings, ensuring effective therapy. While they offer the most coverage, they can feel bulky and are best suited for back sleepers or those who need maximum support.

Compact Full Face Masks
Are a smaller, lighter alternative to traditional full face masks. They cover the mouth and sit under the nose, reducing bulk and eliminating pressure on the bridge of the nose. This design is perfect for side sleepers or users who want less obtrusion while still benefiting from dual-coverage therapy.

Nasal Cradle Masks
Cradle the base of the nose, delivering effective airflow with minimal facial coverage. This gentle design reduces pressure marks and irritation, making them a great choice for sensitive skin. Lightweight and unobtrusive, they are perfect for side sleepers or users who want a soft, natural fit without anything sitting in or over their nostrils.

Nasal Pillow Masks
Feature small prongs that sit directly in the nostrils, offering precise airflow with minimal facial contact. They are the lightest and most low-profile option, making them ideal for active sleepers or users who feel claustrophobic with larger masks. Their unobstructed design also allows for easy reading or watching TV before bed.

Nasal Masks
Fit snugly over the nose, providing a lightweight and minimal-contact option for nose breathers. They deliver effective airflow for mild to moderate pressure settings and are versatile enough for most sleeping positions. Their unobtrusive design makes them a popular choice for users who prefer a less intrusive mask.

Still need help choosing a mask?

Click here to read our full mask buyers guide, or get in touch with our support team here.

Learn More

Size Guide

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BMC G3 B25A Series BiPAP Machine

Product Features

Triple Mode Therapy

Triple Mode Therapy

Offers CPAP, BiPAP S, and Auto BiPAP modes to adapt to varying respiratory needs.
Extended Pressure Range

Extended Pressure Range

Delivers up to 25 cmH₂O, suited for users requiring higher ventilatory support.
Pre-heat & Humidification

Pre-heat & Humidification

Heats the water chamber before therapy starts for greater comfort in cooler environments.
Integrated Heated Tubing & Auto Humidity:

Integrated Heated Tubing & Auto Humidity:

Helps control condensation (“rain-out”) in the tubing while maintaining moisture.
Quiet Operation

Quiet Operation

Multi-stage noise reduction keeps the sound level below approximately 28 dB(A) for minimal disruption.
Smart Pressure Logic

Smart Pressure Logic

In Auto mode, uses Smart B technology to optimise minimum and maximum pressures dynamically.
User Interface & Reporting

User Interface & Reporting

Features a 3.5″ full-colour display, quick report access, and SD/WiFi data connectivity.
Optional SpO2 Module

Optional SpO2 Module

Available separately for auxiliary monitoring of oxygen saturation and pulse rate.

How to Use

  1. Fill the humidifier chamber with distilled water to the maximum fill line.
  2. Attach the heated tubing between the device and the mask.
  3. Select the prescribed therapy mode (CPAP, S, or Auto BiPAP).
  4. Power on and allow the device to ramp to the required pressures.
  5. Monitor for leak alerts and adjust mask fit if needed.
  6. Retrieve usage data via SD card, WiFi, or compatible app for compliance review.

Why Choose This Product?

The BMC G3 B25A BiPAP Machine System is designed for those needing higher pressure support while retaining comfort and ease of use. Its advanced features — including pre-heating, heated tubing, quiet operation, and smart pressure logic — make it ideal for demanding therapy requirements. With modern connectivity and intuitive controls, it supports a seamless experience for both everyday and clinical users.

What's in the Box
BMC G3 B25A Series BiPAP Machine 1 × BMC G3 B25A BiPAP System (device) BMC G3 Replacement Water Chamber 1 × Heated humidifier chamber BMC Heated Tubing System for G3 Devices (LH1) 1 × Heated tubing
1× Carry Case 1× Carry Case
1× SD Card 1× SD Card
2× Standard Filters 2× Standard Filters

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