This DC 12V High Output Air Ionizer Airborne Negative Ion Anion Generator is a compact and efficient airborne negative ion (anion) generator designed to purify the air by producing high concentrations of negative ions. Utilizing advanced pulse and vibration technology, this module increases air quality by neutralizing airborne pollutants, reducing dust, pollen, smoke, and other allergens.
Ideal for DIY air purifier projects, car air cleaning, and home applications, it offers fresh, clean air while also helping to improve sleep and boost overall wellness. Its dual-head design ensures high output and effective ion distribution for spaces up to 20 square meters
Working Principle:
When using pulses and vibration of electrical appliances, increase the original low voltage to high DC negative pressure. Making use of high DC voltage from the carbon brush tip to produce high corona, emitting large amounts of electronics at high speed. Electronics cannot remain in the air for a long time, so after reacting with oxygen molecules in the air, negative ions will form. It can increase the oxygen content of the room, play the role of fresh air. It can eliminate secondhand smoke from the air, pollen, dust etc. It has the health care function: Improve sleep, promote the new replaces the old, the body, and so did human immune functions.
Specifications:
- Working Voltage: DC 12V
- Output Voltage: DC 2-6KV
- Rated Power: < 1W
- Output Current: < 20mA
- Negative Ion Output: ≥ 4×10⁶ pcs/cm³ (at 10cm)
- Ozone Concentration: < 0.05 PPM
- Operating Temperature -10°C ~ 50°C
- Storage Temperature: -20°C ~ 50°C
- Insulation Resistance: ≥ 40 MΩ (500V DC)
- Dimensions: ~27x15x18mm
- Power Wires: Red (positive), Black (negative)
- Output Wires: White (high-tension)
- Applicable Area: 11–20 ㎡
- Air Purifier Volume: 50 m³/h
- Material: ABS, silicone wire
- Design: Dual-headed with bracket
Notes:
- Do not insert Metal and other conductive material into the negative ion emission port
- Do not use in explosive environments
- Do not use in wet or raining environment
- Far away from food to prevent settling dust
- Product in a dry environment tends to produce static electricity around, please keep a distance of more than 50CM at least with the conductor in order to avoid interference
- As to the two carbon brush head, do not touch each other to affect releasing of negative ions
- Please place it in the those places that children can not touch
- Dust will descend to the ground when use the product, please pay attention to cleaning
Package Includes:
- 1 x DC 12V High Output Air Ionizer Airborne Negative Ion Anion Generator DIY














Onkar (verified owner) –
When a finger is taken near, you’ll see a slight glow on a carbon fiber strand. At 12V, it consumes only 6mA of current.