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High Flow Oxygen Therapy (HFOT) System
Bonhawa is our flagship innovation designed to fill a clinical gap in delivery of high performing, high-quality, cost-effective high flow oxygen therapy for patients suffering from respiratory insufficiency.
Use of device limited to a flow rate of 70 L/min in the United States.
High Flow Oxygen Therapy with Bonhawa
Our integration of high flow, oxygen concentration, and humidity deliver the leading high flow oxygen solution for patients, with our proprietary heating algorithms uniquely ensuring patient compliance and comfort at the highest flows.
Higher Flows
Bonhawa provides therapy to pediatric and adult patients, needing only a simple replacement of the nasal cannula and switching between Pediatric (2-25 L/min) and Adult (10-80 L/min) modes on the device*.
Oxygen Monitoring
Bonhawa ensures precise oxygen delivery by closely monitoring oxygen levels (monitoring flow rate and oxygen levels in real time) on the screen and alarming the clinician in case of occlusion or interruptions in therapy.
Heat Settings
Our 3 temperature settings of 31ºC, 34ºC and 37ºC offer flexibility to clinicians who want to tailor their therapy for comfort and effectiveness.
Max Humidity
Bonhawa consistently provides 100% relative humidity by exceeding 33 mg/L for the whole range of air flow and at various temperature settings.
* Use of device limited to a flow rate of 70 L/min in the United States.
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Minimal and Smart Design
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Forward-facing touchscreen you can see from outside the room
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Quick device turnaround with gas path outside of the device
Real time display of set versus delivered flow, temperature and oxygen
The Difference is in the Details
Higher Flows
Flows over 60 L/min are associated with reduced respiratory rate and increased airway pressure for RF patients*.
Quick and Simple Cleaning
Cleaning time reduced to minutes by simply wiping down the device and switching out the consumables between patients**.
Confirmed Therapy
Bonhawa features a real-time display that allows you to easily compare the set and delivered flow, temperature, and oxygen.
Easy Accessibility
The large, bright display is easily visible from across the room, and settings can be quickly adjusted using our intuitive “Touch-Turn-Touch” method.
Serviceable and Upgradeable
Our California-based team provides support and upgrades when needed, ensuring Bonhawa stays in optimal condition for longer.
Easy Transportation
Our battery solutions provide over 90 minutes of full functionality, while the lightweight and compact design enables easy transport.
* Basile et al. Crit Care (2020). Parke et al. Resp Care (2015)
** Change disposables and simple wipe down
Consumables & Accessories
The Heated Breathing Circuit Set (Product Code: HBCK01) contains a single use intelligent water chamber adapter, a water chamber and a heated breathing circuit.
Water Chamber
Duration of Use
Patient Type
Fill Water Type
Connection
Max Water Capacity
Max Peak Flow
Compatibility
7 Days, Single-Patient
Pediatric/Adult
Automatically
Proprietary
150 mL
180 mL/min
ISO 80601-2-74
Heated Breathing Circuit
Duration of Use
Patient Type
Circuit Length
Compatibility
7 Days, Single-Patient
Pediatric/Adult
200 ± 20 cm
ISO 5367, ISO 5356, ISO 80601-2-74, IEC 60601-1, IEC 60601-1-2
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Indication for UseBONHAWA Respiratory Humidifier is intended to provide high flow warmed and humidified respiratory gases for administration to spontaneously breathing patients 20 kg and up, pediatrics to adults in hospitals. It adds heat and moisture to the flow of gases. The flow may be from 2 to 80 L/min depending on the patient interface*. BONHAWA Respiratory Humidifier provides high flow gases with simultaneous oxygen delivery to spontaneously breathing patients without bypassed upper airways in hospitals. * Use of device limited to a flow rate of 70 L/min in the United States.
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Humidification Performance37°C, ≥33 mg/L 34°C, ≥16 mg/L 31°C, ≥16 mg/L
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Temperature SettingsAdjustable temperature settings Adult: 31°C, 34°C, or 37°C Pediatric: 34°C Warm-up time needed when starting temperature is 23 ± 2°C: 10 min to reach 31°C and 34°C 30 min to reach 37°C
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Classification and Power SupplyDegree of protection against electric shock: Type BF Applied Part Degree of protection against ingress of water: IP22 Power Cord: 2.0 m max length Models: RHF G3-2 RHF G303 Supply AC Voltage: 220-240 V Supply Frequency: 50/60 Hz Supply Current: 1.0 A (2.0 A max)
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Device CharacteristicsDimensions (HxWxD): 31.9 cm x 22.3 cm x 18.5 cm Weight: 2.6 kg Air Filter Material: Double laminated spunbond polypropylene Efficiency: 99.5% at 32 L/min (0.1 micron) 99.9996% Bacterial Filtration (40 cm²) 99.996% Viral Filtration (40 cm²) Water capacity (when at max): 150 ± 30 mL Pressure drops across water chamber: <1 hPa, when flow rate is 60 L/min Water chamber leak: <0.025 L/min when pressure is 60hPa Water chamber compliance: <0.7 mL/hPa when empty <0.5 mL/hPa when at maximum water level Maximum working pressure of humidifier: 40 hPa Sound pressure level: 50 db(A) (does not exceed during normal operation)
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HFOT CharacteristicsAdult Therapy Mode Flow setting range: 10 L/min to 80 L/min Flow setting resolution: 1 L/min for flow range between 10 L/min and 25 L/min 5 L/min for flow range between 25 L/min and 80 L/min Flow delivery accuracy: ± 15% of setting or 3 L/min Pediatric Therapy Mode Flow setting range: 2 L/min to 25 L/min Flow setting resolution: 1 L/min Flow delivery accuracy: ± 15% of setting or 3 L/min
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Is there a warranty or return policy?Yes, this product comes with a [insert warranty period here] warranty. If you are not satisfied, you can return the product within [insert return period here] days for a full refund. Please refer to our [insert link to warranty/return policy] for more details.
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What are the key features of this product?The key features of this product include [insert feature 1], [insert feature 2], and [insert feature 3]. These features help you to [insert benefit or use case here].
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What is the purpose of this product?This product is designed to [insert purpose here], helping users to [insert benefit here]. It aims to [insert key feature or functionality here].
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How do I get started with this product?To get started, simply [insert initial steps here]. You can find detailed instructions in our [user guide/manual/tutorial] available [insert location or link here].
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