AtomStack D4 Desktop Air Purifier

D4 Desktop Air Purifier

The AtomStack D4 Desktop Air Purifier is engineered to be a reliable companion for makers, especially those using laser cutters or other tools that produce fumes. Its three-layer filter system is designed to capture up to 99.97 % of airborne particles, giving you cleaner air in your work environment.

Despite its compact form factor, it delivers strong suction through a brushless motor that keeps noise levels low (≤ 68 dB), aiming for a balance between performance and quiet operation. You can adjust the airflow speed through several levels, allowing you to match the purification rate to the workload and ventilation needs.

One of the more practical features is filter longevity and serviceability. A single filter cartridge—composed of the primary and medium-efficiency filter elements—can last through approximately 40 hours of continuous operation when used alongside wood laser cutting. Replacing the filter takes just a few minutes in a simple three-step process, without needing to disassemble circuits or open complex panels.

The device supports universal voltage (AC 110 V to 220 V), making it adaptable across regions, and comes with a hose, flange, and adapter for integration with your laser enclosure or exhaust setup. Its compact build lets it sit near your machine or tucked aside without taking too much space.

In daily use, the D4 helps manage smoke, particulates, and odors generated during laser cutting or engraving, improving both comfort and safety in your workspace. While it won’t substitute for strong exhaust systems or full-room ventilation, it serves as a helpful auxiliary purifier to reduce airborne contaminants right at the source.

• Rated Voltage: AC110V ~ AC220V
• Rated Current: 3A
• Rated Speed: 5200rpm ± 10%
• Airflow Speed: ≤22.5M/S
• Included: D4 Air Purifier *1, Adapter *1, Hose *1, Flange *1, Screwdriver *1, Primary Filter Cotton *1, Hose Clamp *2, Power Cord *1

Your Satisfaction with AtomStack is Guaranteed:

• Limited 1-Year Warranty
• Lowest Price Guarantee