Bambu Lab E1 Air Purifier
The Bambu Lab E1 Air Purifier helps keep the air around your printer clean while you print. A practical add-on for classrooms, offices and home workshops.
Compatibility
Bambu Lab H3C
Installation
Please refer to the installation guide on the Bambu Lab Wiki.
Availability
Ships around November 9, 2026 at Bambu Lab. We will confirm timing when you order.
Captured at the source.
Built specifically for 3D printers, the Bambu Lab E1 Air Purifier connects directly to the printer chamber*.
Strong suction creates negative pressure inside the enclosure, so fumes are drawn in the moment they're generatedcaptured at the source, before they ever reach the room.
Up to 99.97% filtration efficiency
Three stages of filter media work in sequence to capture particles and adsorb odor molecules.
For the most penetrating particle size0.3 mfiltration efficiency reaches up to 99.97%.
Efficient, quiet, and always in sync.
E1 starts automatically when a print begins and keeps running after it ends to clear the chamber completely.
It reads the temperature and airflow requirements of each material and matches its extraction rate accordinglyso air handling never comes at the cost of print quality.
Quiet like in a library.
An acoustic damping structure cancels vibration noise.
In Quiet Mode, E1 runs at as low as 38 dBabout the level of a whisper.
Monitor and control, from anywhere.
Air quality appears in real time in Bambu Handy and Bambu Studioand you can adjust E1 remotely from either.
Optional Enhanced Filter, For advanced applications
The official enhanced filter for advanced materials and advanced work.
Added catalytic oxidation significantly raises odour absorption efficiency professional-grade printing, with the same peace of mind.
Safety Tips
Before use, please ensure that:
1. The purifier is intact and shows no visible damage.
2. The power switch is turned off.
3. The filter is properly installed inside the purifier.
Placement Requirements:
1. Leave at least 5 cm of clearance in front of the purifier and 20 cm behind it. Avoid excessive bending or kinking of the hose.
2. Do not place any objects on top of the purifier.
Power Requirements:
1. Always use the power cable supplied with the purifier.
2. Avoid excessive twisting, bending, or kinking of the power cable to prevent internal wire damage or exposure that could pose a safety hazard.
3. Always disconnect the power before performing maintenance on or moving the purifier.
During Use, Please Note:
1. The E1 Purifier is designed exclusively for use with Bambu Lab 3D printers to filter exhaust gases generated during 3D printing. It must not be used for laser fume extraction.
2. Before moving the purifier, always disconnect the power. Never move the purifier by pulling on the power cable.
3. If you notice any abnormal conditions, such as unusual noises, odors, high temperatures, or irregular fan rotation, immediately disconnect the power, open windows for ventilation, and stop using the device.
4. Do not tilt the purifier, lean on it, or sit on it.
5. The purifier cannot filter carbon monoxide (CO) or radon (Rn) and must not be used as safety equipment in the event of a combustion incident or hazardous chemical accident.
6. When using the purifier alongside household gas appliances, such as gas stoves or gas water heaters, ensure adequate ventilation to prevent carbon monoxide (CO) poisoning.
7. Do not insert liquids, powders, flammable materials, or foreign objects into the air inlet or outlet.
8. If the filter becomes severely clogged, immediately disconnect the power and stop using the device. Continued use may shorten the purifier's lifespan or cause damage.
9. When replacing the filter, use official filters to ensure optimal filtration performance. For steps on replacing the filter, please refer to this Wiki: E1 Air Filter Replacement Guide.
Installation Guide
Please refer to the installation guides for the Bambu Lab E1 Air Purifier on Bambu Lab Wiki.
Specifications
| Parameter | Specification |
| Filter Type |
Three-layer composite filter: Pre-filter: low-resistance coarse filter cotton HEPA layer: filtration efficiency 99.97% 40 mm activated carbon layer: 0.45 kg high-iodine coconut shell carbon |
| Compatible Filaments |
Recommended: PLA, PETG, TPU Mitigated: ABS, ASA, PC, PA (enhanced filter recommended, sold separately) |
| Noise Level | As low as 38 dB (Quiet Mode) |
| Dimensions | 261 mm 182 mm 345.5 mm |
| Housing Material | ABS |
| Weight | 3.1 kg |
| Hose | PP hose (inner diameter 60 mm, outer diameter 70 mm) |
What's in the box
Bambu Lab E1 Air Purifier
