BAMBU LAB New
Bambu Lab E1 Air Purifier
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Overview
Capture 3D-printing exhaust at the printer chamber with the Bambu Lab E1 Air Purifier. Choose the connection kit that matches your printer and rear panel.
- Three-stage filtration
- Quiet Mode as low as 38 dB
- Model-specific connection options

Compatibility and setup
For 3D-printing exhaust only; do not use the E1 for laser fume extraction. H3C, H2S, H2D and P2S support Auto and Manual modes after the required firmware update. Other listed enclosed printers operate in Manual Mode until compatible firmware is available. Printer-specific adapter pieces may need to be downloaded and 3D printed.
In the Box
- Bambu Lab E1 Air Purifier
- Air hose
- Power cord
- 6-pin cable
- External exhaust adapter
- Hose adapter
- Sealing ring
Select the connection version for your printer. Download and print any additional model-specific adapter pieces required by the installation guide.

Specifications
| Filtration | Pre-filter, HEPA layer and activated carbon |
|---|---|
| Manufacturer-rated particle filtration | Up to 99.97% at 0.3 μm |
| Noise | As low as 38 dB in Quiet Mode |
| Dimensions | 261 × 182 × 345.5 mm |
| Weight | 3.1 kg |
| Housing | ABS |
| Hose | PP; 60 mm inner diameter / 70 mm outer diameter |
Frequently asked questions
Which P2S version should I choose?
Match both your printer configuration (P2S Only or P2SC) and its original or updated rear panel to the option shown. Use the installation guide to identify your panel before ordering.
Does every listed printer support automatic control?
No. The source lists H3C, H2S, H2D and P2S for Auto and Manual modes after a firmware update. Other enclosed printers initially use Manual Mode.
Can I use the E1 with a laser?
No. Bambu specifies the E1 for exhaust generated during 3D printing, not laser fume extraction.
Does filtration replace room ventilation?
No. Follow the installation and ventilation guidance. The E1 cannot filter carbon monoxide or radon and is not emergency safety equipment.
