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LEVOIT LV-PUR131S True HEPA Smart Wi-Fi Air Purifier

LEVOIT LV-PUR131S is a high-capacity true HEPA, smart air purifier that features Wi-Fi connectivity and may be controlled and monitored via its control panel, smartphone App, or even using Amazon Alexa.

LEVOIT LV-PUR131S is very simple to set up and considering its features and specifications, it is for a reason one of the best buy and most popular air purifiers in its class.

Published: February 27, 2021.

levoit pur131s 1

Levoit LV-PUR131S Air Purifier Features and Specifications

Levoit LV-PUR131S true HEPA air purifier is not a small unit - it features physical dimensions of 14.6 x 7.2 x 18.5 inches (~37.1 x 18.3 x 47 cm) and weighs 11.49 pounds (~5.21 kg).

Levoit LV-PUR131S is intended for small to large rooms and areas up to 322 sq. ft. (~30 m2) in size.

Air intake is from behind - when placing the unit in its position, be sure that there is at least 15 inches (38 cm) free space around the unit for better airflow.

Levoit LV-PUR131S is rated at 40 watts when the unit's fan is at maximum. When the unit is turned off, standby power is <0.8 watts.

Noise levels depend on the fan speed and vary from 27 dB (Sleep mode) to 52 dB (Max. mode) - when in sleep mode, the unit is very quiet and can be used even in kids' rooms.

When the fan is set to maximum, the unit's air delivery rate is 135 CFM (Cubic Feet per Minute) or ~230 m3/h.

Levoit LV-PUR131S is a true HEPA air purifier - it is able to filter out 99.97% of 0.3 μm or larger particles.

The air filtration system is based on three air filters:

- fine preliminary air filter captures larger airborne particles like pet fur, hair, lint, and similar. A fine preliminary filter cannot be washed using running water but can be cleaned using, for example, a vacuum cleaner.

- true HEPA air filter captures very small airborne particles, including pollen, dust mites, pet dander, and similar.

- activated carbon air filter captures smells, odors, and fumes, including tobacco smoke, pet odors, Volatile Organic Compounds (VOCs), etc.

True HEPA air filter and activated carbon air filter are not washable nor cleanable - after some time, it is up to the user to replace these filters. Depending on the use, the runtime of HEPA and carbon air filters is around 6-8 months.

air filters

Note: since the quality of air depends on the quality of air filters, always go for OEM air filters. Also, when Levoit LV-PUR131S arrives, although it is very simple to use and maintain air purifier, before the very first use, read the manual. And take the air filters out of their protective nylon bags.

As one can see, Levoit LV-PUR131S doesn't feature a UV-C lamp combined with Titanium Dioxide (TiO2) for sanitizing the exhaust air. But, it also doesn't produce any ozone during operation.

Levoit LV-PUR131S Controls

Levoit LV-PUR131S may be controlled in several ways, including:

- using control panel at the top of the unit,

- using free Vensync App available for both iOS and Android,

- using Amazon Alexa or Google Home Assistant.

The control panel consists of control buttons and an LED indicator, allowing the user to:

- turn the On/Off,

- turn the display On/Off,

- set fan speed (3 available speeds),

- set timer,

- set mode: in Sleep mode, the fan operates at the lowest speed, while in Auto Mode, the unit senses the quality of air and adjusts the fan speed according to the air quality.

Additionally, LED indicators include a WiFi indicator, Check Filter indicator, and an Air Quality Indicator.

vesync app

Levoit LV-PUR131S may also be controlled using the free Vesync App, which allows the user to check air quality, create a schedule, set timer, change cleaning modes, check expected filter life, and similar.

Vesync App is not required, but can come in handy - Levoit LV-PUR131S doesn't come with an IR remote control.

Also, Levoit LV-PUR131S may be controlled using Amazon Alexa and Google Home Assistant using voice commands.

LEVOIT LV-PUR131 Air Purifier vs. LEVOIT LV-PUR131S Air Purifier

LEVOIT LV-PUR131 and LEVOIT LV-PUR131S are two very similar true HEPA air purifiers - they are almost identical units with the main difference being the WiFi feature in the LEVOIT LV-PUR131S model.

And thanks to the WiFi feature, LEVOIT LV-PUR131S supports the use of the Vesync app, Amazon Alexa, and Google Home Assistant.

Other than that, they are practically the same air purifiers.


Long Story Short: If You are looking for a high-capacity air purifier that is simple to use and maintain, consider the Levoit LV-PUR131S unit.

It features airflow of 135 CFM (~CADR rating for smoke, pollen, and dust), it can be controlled directly using its Control Panel or using smartphone App or in combination with Amazon Alexa or Google Home Assistant.

And if You don't need WiFi connectivity, go for simpler and somewhat cheaper Levoit LV-PUR131.

For more reviews and recommendations, feel free to check the LEVOIT LV-PUR131S True HEPA Smart Wi-Fi Air Purifier Amazon link (link opens in the new window).






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