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Scientific Research
Negative-ion devices can reduce some airborne particles in limited or controlled settings, but results vary widely depending on device design and room conditions. The evidence does not establish broad air-cleaning or health benefits, and ozone-related safety remains an important consideration for ionization devices. Claims about removing bacteria, viruses, mold, or allergens are not well established from the provided research sources.
About
The Ionbox 20m is a portable air ionizer designed to improve indoor air quality by emitting up to 20 million negative ions per second. Negative ions are naturally occurring and are most abundant in environments like beaches and waterfalls. These ions help purify the air by removing pollutants such as tobacco smoke, pollen, dust, and pet odors, contributing to a healthier living space.
This device is engineered to be highly efficient, featuring a dual voltage power supply that allows for easy international use. It can be powered through a USB connection, making it versatile for use in various settings, including homes, cars, and offices. Despite its compact size, the Ionbox 20m is capable of purifying areas up to 500 square feet, outperforming many larger air purifiers.
The Ionbox 20m is designed with safety in mind, emitting zero ozone, which makes it safe for continuous use in homes. Additionally, it avoids the common issue of black walls associated with some ionizers, thanks to its unique fan and ionization technology. Each unit is rigorously tested to ensure it meets the high standards of ion emission, providing reliable air purification without the drawbacks of other models.
