SHARP Plasma Cluster Ion Generator IG-HTA20 White, Unopened, Retail Price: 24,200 yen Unused, unopened product. This model has already been discontinued, making it difficult to obtain a new, unused one. Product Features: Easy to install like a light bulb, the "Nio-One LED Plus" is designed for 1-tatami mat spaces like toilets, and eliminates and deodorizes "odor-causing bacteria." ● Eliminates and deodorizes attached "odor-causing bacteria" that cause unpleasant smells. During high-concentration Plasma Cluster ion operation, it eliminates the "odor-causing bacteria" that cause unpleasant smells. The air purification effect of Plasma Cluster ions showering down from the ceiling creates a clean and comfortable space. It also deodorizes moldy smells attached to towels in spaces with water. ● Equipped with an LED light, it can be easily installed even in toilets without a power outlet. It features an LED light function and uses the same E26 base shape as light bulbs used in general lighting for the power supply. It can be easily installed like a light bulb. The total luminous flux (brightness) of the LED light is 485 lumens (equivalent to a 40W light bulb). ● Equipped with a human sensor that automatically switches between the LED light on/off and Plasma Cluster operation. The human sensor automatically switches between the LED light on/off and Plasma Cluster operation. When no one is present, the LED light turns off, and the Plasma Cluster operates at high intensity to eliminate and deodorize attached "odor-causing bacteria." When someone enters, the LED light turns on, and the Plasma Cluster switches to standard operation with reduced airflow. There's no forgetting to turn off the light, and the electricity cost is about 2.3 yen per day even when operating 24 hours a day.