Air Purifier for Home Large Room Bedroom Up to 3000 Sq Ft with Washable Filters, H13 Hepa Double-Sided Air Filter Purifier PM 2.5 Sensor, Air Cleaner for Dust, Pets, Smoke, Pollon 22dB (White) — Open-Box, 44% Off

Large Coverage: TERAIR air purifier is perfect for large, indoor spaces, especially large bedrooms. It has a CADR of 176 CFM (300 m³/h) and can purify the air of 3000 ft² space once/hour.

High Performance Filtration: Our H13 True HEPA filter provides powerful filtration, with 99.97 percent efficiency in effectively filtering out particles such as smoke, pollen, pet dander and hair. ( Tested by an independent lab. )

PM 2.5 Air Quality Sensor: The air purifier is equipped with a PM2.5 dust sensor, which can monitor the air quality in the current environment in real time. When the air quality decreases, the indicator light will show purple or red, and the fan will speed up to clean the air faster. You can get the health of the air at real time.

Double Sided Air Inlet: Purify your air quickly. With a double-sided, super-large air inlet, it offers a stronger purification speed and better purification effect. Achieve super-strong air circulation on both sides.

Sleep Mode: When in sleep mode, the bedroom air purifier will automatically adjust the fan speed to run at the lowest speed with low noise (less than 22dB) to protect your air quality while you rest. ( Tested by an independent lab. )

Auto Mode: When you don't know which fan speed to choose , auto mode can help you automatically adjust the appropriate fan speed for you, which is energy-saving and environmentally friendly, and can always ensure that the indoor air is in the best condition, creating a comfortable environment for you.

Soft Touch Operation: All you have to do is give a soft touch to the button to power on the air purifier. Once you softly touch the button, it will respond with a soft "Ding" sound, and the relevant mode will have a white indicator light turn on. This enables you to effortlessly control this air purifier.

FILTER REPLACEMENT REMINDER: This air purifier with washable filter has a filter change reminder function. When the filter reaches the end of its service life, the filter indicator lights up to remind you to replace the filter. You can also clean the pre-filter to extend the its service life. After installing the filter, press and hold the filter button for 3 seconds until you hear a beep to reset the filter reminder.

WASHABLE FILTER: Equipped with a high-efficiency 3-stage filtration system, the air cleaner for pets can effectively filter airborne particles as small as 0.3 microns, such as pollen, dust, and pet dander. Cleaning the pre-filter with water or a vacuum cleaner will help extend the life of the H13 HEPA filter. More activated carbon pellets help absorb a bad odor such as pet odors, fumes and VOCs

ESSENTIAL OIL DIFFUSER & CHILD LOCK: Add essential oil to the aromatherapy pad on top of the pet air purifiers for home pee smell to give a room a pleasant scent. When you use it for the first time, please moisten the cotton pad with more essential oil. Run it with the maximum wind speed for a period of time to let the fragrance gradually spreads to the entire room with the airflow. The thoughtful child lock design can prevent your baby and fur friends from being injured and accidental touching