Ambu SureSight Mac 4 Video Laryngoscope Blade, 10/Box
The Ambu SureSight Mac 4 (part 390341000) is a single-use, non-sterile Macintosh (Mac) video laryngoscope blade, size 4, sold 10 per box.12 A camera and LED light built into the blade send a live image of the upper airway to SureSight Mobile or SureSight Connect to aid tracheal intubation.32 Compare every size and style in the Ambu SureSight video laryngoscope blade chart.
Product Highlights:
- Blade: Macintosh (Mac), size 4 (MAC #4 in the Ambu instructions for use).31
- Camera and light: Forward-viewing camera with LED illumination, 68 degree field of view (plus or minus 15%) and 12 to 115 mm depth of field.3
- Anti-fog lens: The camera lens is treated with anti-fog technology, which helps keep the image consistent through the intubation.2
- Single use, non-sterile: One blade per patient. Do not reuse: reuse may cause infection.32
- PVC and phthalate free: Blade material is free of PVC and phthalates.2
What Is in the Box:
Not included: SureSight Mobile, SureSight Connect and its Ambu displaying unit, the endotracheal tube and the stylet.
Specifications:
| Manufacturer | Ambu A/S4 |
|---|---|
| Brand | Ambu SureSight4 |
| Part number | 3903410003 |
| Blade type | Macintosh (Mac), size 4 (MAC #4)31 |
| Pack | 10 blades per box14 |
| Use | Single use3 |
| Sterility | Non-sterile24 |
| Patient population | Adult and pediatric patients (SureSight system)3 |
| Field of view | 68 degrees (plus or minus 15%)3 |
| Direction of view | Forward viewing3 |
| Depth of field | 12 to 115 mm3 |
| Illumination | LED3 |
| Anti-fog | Yes3 |
| Material | PC bioplastic with bio-attribution (55% second-generation bio-based and 45% fossil-based feedstock, certified under mass-balance); PVC and phthalate free2 |
| Compatible devices | Ambu SureSight Connect, with an Ambu aView 2 Advance or aBox 2 (software v2.4.0 or newer)35; Ambu SureSight Mobile62 |
| Intended use environment, US blade instructions for use (V04 2025/01) | Hospital settings3 |
| Operating temperature | 10 to 40 C (50 to 104 F)3 |
| Storage temperature | 10 to 25 C (50 to 77 F)3 |
| FDA device class | Class I, 510(k) exempt, product code CCW (rigid laryngoscope)4 |
| MRI safety | Labeling does not contain MRI safety information4 |
| GTIN, box of 10 | 057074801593694 |
| GUDID device identifier, single blade | 057074801593524 |
Other Sizes and Styles:
- Ambu SureSight Mac 3: Mac (Macintosh) blade, size 3, 10 per box1
- Ambu SureSight Hyper 4: hyperangulated blade, size 4, 10 per box1
- Ambu SureSight video laryngoscope: full blade selection chart, Miller, Mac, hyperangulated and channeled
Related Products:
- Ambu SureSight Mobile Kit: handheld SureSight Mobile display kit; SureSight blades can be used with SureSight Mobile.2
- Ambu SureSight Mobile Mini Kit: display, two batteries and carry case.7
- CO2 detection: used in the same intubation workflow.
- Ambu King LTS-D laryngeal tube: used in the same airway workflow.
Product Guides and Documents:
- Ambu SureSight Blade instructions for use, US, V04 2025/01 (PDF)3
- Ambu SureSight blades datasheet, US (PDF)1
- Ambu SureSight video laryngoscope blades, Ambu USA product page2
Frequently Asked Questions:
What is the Ambu SureSight Mac 4?
A single-use, non-sterile Macintosh video laryngoscope blade, size 4, Ambu part 390341000, sold 10 per box.12 It clicks onto SureSight Mobile or SureSight Connect, which carries the image from the blade camera to a screen during tracheal intubation.356
Is the SureSight Mac 4 the same as a standard Mac 4 blade?
No. It has its own camera and LED light, has no power source of its own, and is used only with compatible Ambu devices: SureSight Connect or SureSight Mobile.36
How many blades are in a box of 390341000, and is the display included?
10 blades per box, each in its own unit package.14 The box holds blades only: SureSight Mobile or Connect, the endotracheal tube and the stylet are sold separately.
Is the SureSight Mac 4 a curved Macintosh blade?
Yes. SureSight Mac blades are curved Macintosh blades, made in sizes 3 and 4.1
What is the difference between the SureSight Mac 4 and Mac 3?
Size. Both are single-use SureSight Mac blades sold 10 per box (Mac 3 is 390331000, Mac 4 is 390341000).1 Choose the size and type of blade from an individual patient evaluation.3
Is there a SureSight Mac 1 or Mac 2 blade?
No. The SureSight Mac range is sizes 3 and 4. The SureSight pediatric range is Miller 0 and 1, Hyper 1 and 2, and Hyper 2C.28
Which devices does a SureSight blade work with?
SureSight blades can be used with Ambu SureSight Connect and Ambu SureSight Mobile.2 The SureSight Mobile instructions for use list the SureSight Blade as a compatible product. SureSight Connect is an adapter used with an Ambu aView 2 Advance or aBox 2 (software v2.4.0 or newer).65
Are SureSight blades reusable or sterile?
Neither. Each blade is single use and non-sterile; reuse may cause infection.32
Manufacturer Sources
- Ambu Inc. Ambu SureSight Video Laryngoscope Blades datasheet (US), LBL-009786 V02 05/2025 (accessed 2026-11-07). ambuusa.com.
- Ambu Inc. Ambu SureSight video laryngoscope blades, product page (accessed 2026-11-07). ambuusa.com.
- Ambu A/S. Instructions for Use: Ambu SureSight Blade (US), 492390131 V04 2025/01 (accessed 2026-11-07). ambuusa.com.
- U.S. Food and Drug Administration. AccessGUDID: Ambu SureSight Blade, Mac 4, 390341000, DI 05707480159352 (accessed 2026-11-07). accessgudid.nlm.nih.gov.
- Ambu A/S. Instructions for Use: Ambu SureSight Connect (US), 492390531 V03 2024/08 (accessed 2026-11-07). ambuusa.com.
- Ambu A/S. Instructions for Use: Ambu SureSight Mobile (US), 492400031 V05 2025/10, IB 11717 (accessed 2026-11-07).
- Ambu Inc. Ambu Airway Visualization Platform brochure (US), PUB-002088 V04 11/2025, ordering specifications (accessed 2026-11-07). ambuusa.com.
- Ambu Inc. Ambu SureSight Video Laryngoscope Pediatric Blades datasheet (US), LBL-009904 V01 05/2025 (accessed 2026-11-07). ambuusa.com.
Single use only: reuse may cause infection. Do not use a blade if it or its packaging is damaged. Use the blade only with compatible Ambu SureSight devices. For use by individuals trained in video laryngoscopy, as directed in the Ambu SureSight Blade instructions for use.3
| Item # | Image | Price | Quantity |
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Ambu SureSight Mac 4 Video Laryngoscope Blade, 10/Box KG-390341000 |
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$490.00 10-bx
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