Bambu Hotend High Flow - 0.6mm (H2 Series)
Real High Flow: Save Up to 30% of Your Time
The Bambu High Flow Nozzle's optimized melt zone enables significantly increased volumetric speed, achieving up to 62.5%1 higher max volumetric speed and reducing print time by up to 30%2 with ease. The larger your model, the more time you save—especially for prints with extensive infills.
1. Tested with ABS, Ø240mm single-wall cylinder, 0.2mm layer height, 1.0mm outer wall, 280℃ nozzle temperature, spiral vase mode on.
2. Tested with PLA Basic, 15% infill, 300x300x300mm cube.
| PLA Basic | PLA Matte | PETG HF | |
| Bambu Hardened Steel Nozzle (0.4mm) | 24 mm³/s |
28 mm³/s
|
24 mm³/s
|
| Bambu High Flow Nozzle (0.4mm) | 40 mm³/s | 48 mm³/s | 32 mm³/s |
| Bambu High Flow Nozzle (0.6mm) | 40 mm³/s | 40 mm³/s | 40 mm³/s |
| Bambu High Flow Nozzle (0.8mm) | 40 mm³/s | 40 mm³/s | 40 mm³/s |
Printer Compatability
| H2 Series | X1/P1 Series | A1 Series |
| Supported | Not Supported |
Supported*
|
*Bambu High Flow Nozzle is compatible with A1 Series, but it will not improve volumetric speed. In other words, the High Flow Nozzle performs the same as a standard nozzle on the A1 Series.
Filament Compatibility
| Filament | 0.4 mm High Flow Hardened Steel |
0.6 mm High Flow Hardened Steel |
0.8 mm High Flow Hardened Steel |
| PLA Basic | √ | √ | √ |
| PLA Matte | √ | √ | √ |
| PLA Basic Gradient | √ | √ | √ |
| PLA Silk+ | √ | √ | √ |
| PLA Silk Dual Color | √ | √ | √ |
| PLA Silk | √ | √ | √ |
| PLA Metal | √ | √ | √ |
| PLA Marble | √ | √ | √ |
| PLA Sparkle | √ | √ | √ |
| PLA Wood | √ | √ | √ |
| PLA Galaxy | √ | √ | √ |
| PLA Glow | √ | √ | √ |
| PLA-CF | Not recommended | √ | √ |
| PLA Aero | √ | √ | √ |
| PETG HF | √ | √ | √ |
| PETG Translucent | √ | √ | √ |
| PETG-CF | Not recommended | √ | √ |
| ABS | √ | √ | √ |
| ABS-GF | √ | √ | √ |
| ASA | √ | √ | √ |
| ASA Aero | √ | √ | √ |
| ASA-CF | Not recommended | √ | √ |
| PC | √ | √ | √ |
| PC FR | √ | √ | √ |
| TPU for AMS | √ | √ | √ |
| TPU 95A HF | √ | √ | √ |
| TPU 85A | X | X | X |
| TPU 90A | X | X | X |
| PAHT-CF | Not recommended | √ | √ |
| PET-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| PA6-CF | Not recommended | √ | √ |
| PPA-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| PPS-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| Support for ABS | √ | √ | √ |
| Support for PLA/PETG | √ | √ | √ |
| Support for PA/PET | √ | √ | √ |
| Support for PLA (New Version) | √ | √ | √ |
| PVA | √ | √ | √ |
| PA6-GF | Not recommended | √ | √ |
Quick Swap Nozzle Design
*Please ensure that the hotend has cooled down before swapping, and avoid touching the heat block (lower section of the hotend) to prevent any risk of burns.
*Learn more about replacing the Hotend on Bambu Lab Wiki
In the Box
| High Flow Hotend |
| High Flow Hotend with hardened steel nozzle - 0.4 mm * 1 |
Product Specifications
| Max. Printing Temp. | 350 ℃ | Length | 49.2 mm |
| Packaging Weight | 0.028 kg | Packaging Size | 60*60*30mm |
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