Nagakawa NAG3502M Air Purifier

The NAG3502M air purifier combines the most advanced air filtration functions, ensuring the necessary air changes occur three times per hour. With a high capacity and a Clean Air Delivery Rate (CADR) of 400m3/h, it can cover an area of up to 50m2, making it suitable for large living rooms or apartments for 2-3 people.

• The advanced 4-step HEPA filtration system includes:

• A pre-filter that helps to remove large dust particles, pet hair, pollen, etc. Preventing the HEPA filter from becoming clogged, enhancing the durability of the device, and helping to prolong the lifespan of the HEPA filter – the heart of the MLKK.
• HEPA H13 filter: helps to eliminate 99.97% of airborne pollutants such as smoke, pollen, fungal spores, pet dander, and ultrafine dust particles as small as 0.3µm (PM1.0), and inactivates airborne bacteria – particles and substances that can cause asthma and respiratory allergies in humans.
• Activated carbon filter effectively removes various odors (tobacco smoke, foul odors, paint smells, cleaning agents, etc.), viruses, allergens like Formaldehyde, Benzene, Toluene, Xylene, and some chlorinated compounds; as well as volatile organic compounds (VOCs) – substances that the pre-filter or HEPA filter cannot mechanically touch.
• The negative ion function likened to the vitamins of the air, works by generating negative ions that attract positive ions in dust, bacteria as small as 0.01 µm suspended in the air, helping to clean and deodorize up to 97% within a 1.5m range and can have a further impact thanks to the airflow of the air purifier. For health, negative ions when absorbed into the body help enhance oxygen exchange in the lungs and nervous system activity, improving concentration in studying and working, better body recovery, and relieving fatigue and stress.

• The device operates with 3 modes: Manual/ Auto/ Sleep

• In Auto mode, the device measures air pollution levels and automatically adjusts power and fan speed according to real-time air quality, so you don't need to worry about adjusting the device. This allows you to enjoy clean air with ease and saves energy.
• When Sleep mode is activated, the fan operates more gently (noise level ~35db), and the display screen's light is turned off to help you have a peaceful and refreshing sleep.

• The device is equipped with an Infrared PM2.5 dust sensor. This sensor uses infrared rays to accurately detect fine dust particles smaller than 2.5µm and pollutants like coarse dust, pollen, bacterial spores, allergens, TVOCs, foul odors (acetaldehyde, ammonia, etc.), and new house smells (formaldehyde, toluene, etc.) in real-time, displayed on an electronic screen, informing you about the air quality in your room.

• With the NAG3502M air purifier, you can monitor air quality without the need to be close by. Using the LED indicator labeled "CLKK" on the front of the machine, you can remotely observe the air status in the room, as each color of the LED corresponds to a specific air quality condition:

• Teal color: (0 ~ 50 µg/m3): Excellent air quality
• Green color: (51 ~ 100 µg/m3): Good air quality
• Orange color: (101 ~ 150 µg/m3): Poor air quality
• Red color: (≥151 µg/m3): Hazardous air quality

• The MLKK 3502M's light sensor automatically detects the surrounding light intensity. When it's dark, the device automatically turns off the control panel light and air quality indicator, saving electricity and avoiding disturbance to your sleep. When the light is normal, all lights and indicators function normally.
• The casing is made of highly durable ABS plastic that does not discolor over time. Its slim, elegant design with soft curves fits well in any space, adding beauty to your home.

• The filters are easy to clean and replace. A filter replacement warning will flash on the display screen, reminding you to change the filter, thus enhancing the device's efficiency and prolonging its lifespan, and improving air quality.
• The device features a convenient 24-hour timer function for turning on and off, giving you full control over its use even when you're asleep or not at home, without wasting electricity.
• The child lock function ensures safety by preventing any accidental changes in settings or incorrect operations. You can rest assured when using the device, without worrying about children tampering with it or pets touching its touchscreen.