IONION PREMIUM Pearl White Ultra-Compact Negative Ion Generator Although new and unused, the box has been opened for photography. Product Description ⇩ 20 years since its release, with cumulative sales of 900,000 units. The premium version of the popular IONION series, "IONION PREMIUM". TOP OK It is used by people with hay fever, animal allergies, asthma, and those concerned about secondhand smoke. Generates approximately 75 times the negative ions of a waterfall! Negative ion generation: 750,000/cm³ (measured by the Japan Functional Ion Association using JIS standard measurement methods). While our own measurements show IONION generating over 20,000,000/cm³, we publish the values measured by the Japan Functional Ion Association to provide customers with fair and accurate numbers. Ozone-free, so it can be used safely by children and the elderly. ------------------- 【Details】 IONION PREMIUM Power: Battery-powered Brand: IONION Color: Pearl White Size: 19 depth x 27 width x 65 height mm Weight: 22 grams Manufactured by: Trustlex Co., Ltd., Made in Japan Retail Price: ¥26,180 ------------------- Stored at home. Please refrain from purchasing if you are sensitive to such things. m(_ _)m