【360° High Efficient Purification】 : Note: The power adapter is placed with the filter, please open the bottom base cover to find it. This is Cobectal's latest design of a true HEPA air purifier with a 360° suction design to clean the air in rooms up to 800 square feet. It can quickly catch odors, smoke, dust, pollen, dander, and inside the air purifier is an upgraded H14 filter that can efficiently purify the air and output healthy and comfortable air.

【Upgraded H14 True HEPA Purifier】 : The Cobectal ZQA-4000C small air purifiers for home middle and small rooms can effectively purify larger particles. This air purifier for the bedroom covers an area of 800 square feet with a purification efficiency of 99.998%, and can quickly purify a room of 300 square feet in 60 minutes, suitable for most spaces. It can be used in the kitchen, living room, bedroom, dormitory, office, classroom, nursery, RV, or apartment bathroom.

【3 Timer & 3 Fan Speed】 : The home HEPA air purifier has 3 adjustable fan speeds and 3 timers; you can choose the wind speed according to the air quality. The higher the "fan speed," the faster the purification speed. You can also turn on the timer mode when cooking, working, playing, sleeping, or going out. You can set the timer (2H/4H/8H), while it also has a child lock function to prevent the wrong stop after an incorrect touch.

【Sleep Mode & Nightlight】 : With an advanced motor and almost silent noise level of 24DB in sleep mode, this air purifier is suitable for middle and small rooms in the home and can quietly purify the air without affecting your work, study, or sleep. The night light is optional and comes in two colors, yellow and green, and it can be turned off to create a perfect quiet and soothing sleep environment.

【Aromatherapy Air Purifier】 : The ZQA-4000C air purifier has aromatherapy functions and comes with an essential oil sponge. You can use essential oils on the aromatherapy pad on the top of the purifier by adding 4-6 drops of your favorite essential oil. This function not only purifies the air but also improves the comfort of the living environment, providing a more pleasant and healthy air experience.

【Filter Replacement Tips】 : Air purifiers for home pets are easy to install, with a concise user manual and a filter replacement reminder function. When the air purifier has been running for 2000 hours, the filter light button will light up to remind you that you need to replace the filter. You only need to press the button for 5 seconds, and then replace the filter. Change the HEPA filter every 3-6 months depending on the environment and frequency of use. You can search ASIN: B0DKTLTFNP on Amazon to get the replacement filter you want.

【Ideal Gifts for Family and Friends】 : The Cobectal ZQA-4000C room air purifier has a stylish and elegant appearance. Its exquisite design and efficient purification capacity make it ideal for pet owners, babies, children, the elderly, or anyone wanting to improve air quality. On Mother's Day, Father's Day, Thanksgiving, Christmas, Valentine's Day, etc., it can be given as a gift to family and friends.

【Excellent Customer Service】: We love our customers and take pride in providing a pleasant shopping experience. If you have any questions, please contact us. We will promptly reply within 24 hours, including product use, return, and exchange questions.