The Levoit LV-RH131S is a smart True HEPA air purifier rated for rooms up to 360 square feet. It combines a prefilter, True HEPA layer and activated carbon to trap particles down to 0.3 microns and cut odors, VOCs and chemicals like benzene and formaldehyde. Auto mode reads the built-in air quality sensor and adjusts fan speed, while sleep mode drops noise to about 27 dB. It is a mid-size tower aimed at bedrooms, living rooms and home offices, with app and Alexa/Google control that cheaper manual-only purifiers lack.
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Owners rate it highly, with a 4.9 out of 5 average across 10 ratings. They praise quiet sleep operation, easy setup and the convenience of app and voice control.
This smart air purifier cleans the air in rooms up to 360 square feet. It uses three filter stages: a prefilter, a True HEPA filter and an activated carbon filter. The True HEPA filter captures 99.97% of particles 0.3 microns and larger, including bacteria, mold spores, pet dander, dust, smoke and pollen. The carbon filter removes odors, VOCs and chemical compounds, including benzene and formaldehyde.
The unit has touch controls and an LCD display for checking air quality and settings. A color-coded light shows the air quality. In auto mode, the fan speed changes based on the air quality sensor. Sleep mode runs as quietly as 27 dB.
A mobile app and voice assistants can control the purifier remotely. It works with Amazon Alexa and Google Assistant. A programmable timer can run for up to 12 hours.
