Output Air Ionizer Module Produces DC negative voltage through pulse and vibration technology for effective air ionization. Carbon brush tip generates a strong corona discharge, releasing a large volume of fastmoving electrons. Electrons react with oxygen molecules in the air to create negative ions, helping to reduce airborne particles and improve indoor air quality. Compact and Easy to Install Small, efficient design measuring only 27 x 15 x 18 mm (1.06 x 0.59 x 0.71 in), ideal for integration into various applications. Includes a 150 mm power cord for flexible positioning during installation. Equipped with a 150 mm white voltage output wire to simplify wiring and setup. Reliable Performance and Versatile Use Designed for DIY projects, air purification devices, ventilation systems, and experimental electronics requiring ion generation. Suitable for use in small spaces such as home offices, workshops, or enclosed environments where improved air quality is desired. Can be integrated into custombuilt purifiers or mounted within air circulation enclosures to neutralize airborne contaminants. Specifications Input method: DC powered via provided cord. Output: DC negative voltage for ion production. Dimensions: 27 mm x 15 mm x 18 mm. Power cord length: 150 mm. voltage wire length: 150 mm. Core material: Carbon brush tip for corona discharge efficiency. This output air ionizer module offers a compact, reliable, and effective solution for generating negative ions, making it an choice for hobbyists, engineers, and anyone building or upgrading air purification systems.