【2 Functions in 1】 As an upgraded version of LV-H13EU. LV-H128 not only an air purifier but also an aroma diffuser. When you want to use the aromatherapy function, add 2-3 drops of your favourite essential oils (Not Included) to the aroma pad under the cover. Then the air cleaner will diffuse the clean air and fresh fragrances into the room

【Dual Filter Design】 The LV-H128 H13 HEPA Air Purifier contains dual filters. Both filters consist of pre-filter, H13 HEPA filter and activated carbon filter. Help to bring you more fresh air than traditional ones

【Effectively Purify the Air】 H13 HEPA filter can effectively clean at least 99.97% of airborne particles 0.3 microns in size, like smoke, odours, pollen and dust mites etc to help relieve asthma, allergy symptoms

【Quiet Sleep Mode】 In sleep mode, the noise level is as low as 28 decibels, and the sound is as soft as a whisper in a friend’s ear. And for your better sleep quality, the button light will turn off after five seconds

【Suitable for Different Usage Scenarios】 Ideal for Bedroom, Office and Small Room (Coverage area 161 sq ft²/15 m²). In high-speed mode, you can breathe fresh air in 30 minutes

【One Button Control】 Compact and modern design, one button can easily switch three speeds-High, Low, Sleep. We design the button and display on the front of the product, so you can use it easily and comprehensively when sitting on a stool or sofa

【Quality Assurance】 Comes with a 2-year warranty and lifetime support, Levoit customer support team will always be here to help

【Important Things about the Filter】 Don't forget to remove your filter's plastic bag before using and correctly reset your filter, then your air purifier will maintain the best performance. Replace your filter every 6-8 months and use genuine Levoit replacement filters to maintain the best performance. Please search for B08H8QNW1S or LV-H128-RF for replacement filters