About this item

• Quality Assurance and Service: Our air purifiers for home large rooms are FCC, ETL, EPA and CARB certified, non-ozone, safe and environmentally friendly. Please use official KOIOS replacement filters (search B0DDL579HK ) for the best purification results. Please note that the power adapter is placed inside the filter at the bottom. If you have any questions, please reach out to us.
• 3 Fan Speeds and Timer Settings: This desktop air purifier for office has 3 adjustable fan speeds. You can choose the fan speed according to the air quality. The higher the fan speed, the faster the purification speed. Multiple timer setting options, 2/4/8h, you can turn it on when you are sleeping or going out, no need to worry about forgetting to turn off this home air purifier wasting extra energy.
• Silent Running and 7 Color Night Light: The air filter cleaner operates with noise levels as low as 20dB on the lowest setting. With this quiet air purifier for pets, even light sleepers such as babies or pets can enjoy fresh and clean air the whole night. With one-touch turning on and off of the night light, and seven color light changes, the air purifier for bedroom with colorful light will add a romantic atmosphere to your night.
• High-Performance HEPA Air Filtration: The KOIOS AP2303 air purifier is designed for larger areas, effectively cleaning spaces up to 1200 square feet. Featuring a triple-layer filtration process and 360° air intake, this H13 HEPA air purifier captures airborne contaminants as tiny as 0.3 microns, including wildfire smoke, pet hair, dander, dust, pollen, and unpleasant odors. Its contemporary design makes it suitable for a variety of environments, including small and large rooms, bedrooms, offices, dormitories, basements, and kitchens.
• Filter Replacement Reminder: The KOIOS air purifier is equipped with a filter replacement reminder to ensure that you always enjoy fresh air. The indicator light of this small air purifier for drom and office will begin to illuminate to remind you to change the filter. After installing the filter, press and hold the filter button for 3 seconds until you hear a beep to reset the filter reminder. For the health of you and your family, we recommend replacing the HEPA filter every 3-6 months.
• Essential Oil Diffuser and Child Lock: Essential oils can be added to the aroma pads on the top of the small air purifier(comes with 5 extra pads). When the HEPA air purifier for home with essential oil diffuser is working, the delightful aroma can flow with the fresh air and fill your whole room, making you feel more relaxed. Long press the child lock button for 3 seconds to lock or unlock the touch panel to prevent babies or pets from accidentally touching the buttons.