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LEVOIT Large Room Air Purifier Review (LV-H133)

Breathing clean air is important if you want to maintain good health. Sadly, clean air is becoming more and more difficult to come by thanks to our modern lifestyles. Even if the room is clean, the air could have lots of pollutants, some of them being too small to be seen.

Levoit has made a name for itself in the world of air purifiers by making quite a number of models that do a great job purifying the air in rooms of different sizes. The Levoit LV-H133 is one such humidifier from this company intended for use in large rooms.

LEVOIT Large Room Air Purifier Review (LV-H133 Model)

Large rooms have special requirements when it comes to air purification. Owing to the larger floor space, the room will have more air which can be hard to purify with a small air purifier because of the low air flow rates.

Large rooms also accommodate more people, which means that pollutants will accumulate faster than small and medium rooms hence the need to have an air purifier that gets rid of the pollutants as fast as they accumulate in the room.

Let’s take a closer look at the Levoit LV-H133 air purifier that is great for cleaning the air in large rooms with a floor space of up to 538 square ft.

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100% UV Free

Some air purifiers use UV rays to kill bacteria and other pollutants in the air. Although they are effective in killing the bacteria, the process produces compounds that are harmful to the environment. This model uses a process that is 100% UV free hence operating it has no harmful effect on the environment.

LEVOIT Large Room Air Purifier

3 Stage Filtration

This air purifier uses a special 3-in-1 filter that does an amazing job keeping different types of air impurities from you. These filters are arranged in a cylindrical shape to ensure maximum filtration efficiency and a better air flow rate.

The first filter is a simple pre-filter that catches large particles like dust, pollen, and large mold spores. From here, it is sent to the activated carbon filter which gets rid of odors like those from the kitchen, cigarette smoke and any other odors from outdoors.

Once it has gone through the activated carbon filter, air is then passed through the true HEPA filter that filters out the smallest of particles that were missed by the first two filters. This filter is so fine that any particle with a diameter larger than 0.3 microns can’t pass through.

LEVOIT LV-H133 Large Room Air Purifier

3 Fan Speeds

Depending on the time of day and the number of impurities in your home (e.g. the air in your house usually has a lot of dust particles immediately after vacuuming), you might want different air purification rates. This model gives you something that works in every situation with its three fan speeds.

You can choose to have the fan run at High, Medium or Low speed depending on the situation in your house.

Three Operation Modes

The Levoit LV-H133 comes with three operation modes to ensure that you find something that will meet your particular needs. The first mode is the manual mode where you adjust everything manually. You decide how fast you want the fan to run and if you want the purifier to smart running immediately or you can use the timer to have it start after some time.

The second mode is the Sleep Mode that ensures that the purifier produces the least amount of noise when operating. This mode is perfect for use at night when you are sleeping and don’t want to hear any hum from the fan.

The last mode is the Auto Mode that does everything for you. It uses the built-in air quality monitor to check the surrounding air and to turn on the purifier when necessary.

LEVOIT LV-H133 Air Purifer

Intuitive LED Display and Touchscreen

At the top of this device is the LED display and touchscreen that you can use to view the air quality and also for making changes to the operation configuration. You can choose the different modes and also view a countdown if you have activated the timer.

Related Levoit Air Purifier Articles

Buying Guides
 • Best Levoit Air Purifiers

Single Reviews
 • Levoit Core 300
 • Levoit Vista 200

Filter Change Indicator

The manufacturers have recommended that the filter is changed after 6-8 months depending on the usage frequency and the number of airborne impurities in your area. This is a long time, and it is easy to forget when you should change this filter. Fortunately, this device comes with a handy indicator light on the LED display that will tell you when it’s time to replace the filters.

The LEVOIT Large Room LV-H13 is an incredible air purifier for large rooms. The price tag may be a bit on the higher side, but it does make up for it with amazing performance and some great features that make the device great for handling different types of impurities and leaving you breathing clean and fresh air.

Air Recommended Air Purifiers

Our Pick Perfect for bedrooms, playrooms, and living rooms, the Coway Airmega AP-1512HH is one of the best-performing, most durable, and most economical purifiers we’ve tested.

Most Popular The Levoit Core 300 air purifier has some strong suits, but in our opinion it falls short of carving out a meaningful niche for itself. Its ideal use would be in a small bedroom occupied by someone who is sensitive to noise.

Also Great With high end air cleaning performance and a whisper quiet fan, the Winix 5500-2 is the perfect combination of power and finesse. It cleared airborne particulates out of our smokey testing room faster than any other model.

Best of the Best If you have a large space you want to remove irritants from, We recommend the Airmega 400S. All of Coway air purifiers do an excellent job of attacking indoor pollutants, and we highly recommend any of them. The 400S is designed to accommodate large room sizes.

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About the author

Hi I’m Alex, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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