Negative ions are considered the "vitamin of the air". Molecules usually carry a neutral charge; however, when molecules lose an electron, they become anions (negatively charged ions). Anions are relatively unstable, and will attract and trap any free electron pairs. As a result of this attraction, small air pollutants and dust molecules bind with anions, which become negatively charged 1 and thus attracted to the ground, consequently being removed from the air and producing an air purifying effect.The EP200 negative ion air purifier is compact in size, technologically advanced, and is capable of purifying air.
Gently press the ON/OFF button once to switch ON the unit, as will be indicated by the flashing neon LED and the feeling of static wind at the output holes at the top. Do not press the ON/OFF switch for too long as it may then turn the unit OFF. To turn it OFF, hold the button for about 2 seconds.
A set of batteries should provide 15 hours of use. When the speed of the flashing neon becomes very slow, the batteries should be replaced.
High output of negative ions at above 6-8kV
Stainless steel pin electrodes
Flashing neon to indicate output pulses and battery status
Ultrasonic frequency waves at about 30kHz
Power consumption: <70 mA Effective area 15-20?(150-200 ft sq.)
Dimension: 76× 63×83mm?3" ×2 1/2" × 3 1/4"?
1.The EP200 unit
2.The mounting bracket with screws
3.The Adapter : DC 5V 1A
4.The instruction manual
Remark:This machine also works with Four AA alkaline batteries.