Model: LV-PUR131
True HEPA Air Purifier
Questions or Concerns?
Please contact us Mon-Fri 9:00AM-5:00PM PST
at (888)726-8520 or email support@levoit.com
Thank You.
Thank you for purchasing the LV-PUR131 True HEPA Air Purifier by Levoit. We are
dedicated to providing our customers with quality products for seeing a better you.
Should you have any questions or concerns about using your new product, feel free
to reach out to our helpful customer support team at (888)-726-8520 or by email at
support@levoit.com. We hope you enjoy your new product!
Table of Contents
Safety Information
Main Functions
Set-Up
Operation
Maintenance
Troubleshooting
Specifications
Customer Support
Warranty Information
3
4
5
6
8
10
10
11
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Safety Information
IMPORTANT: Please read, understand, and comply with all of the instructions provided in this manual before
using the device. Failure to comply with the instructions given in this manual and/or using the device in ways
other than the ones mentioned in this manual may result in serious injury and/or damage to the product.
• DO NOT operate the unit if cord or plug is damaged. Doing so may result in damage to the unit or injury.
• DO NOT run the power cord under carpeting. Do not cover cord with throw rugs, runners or similar
coverings. DO NOT ROUTE CORD UNDER FURNITURE OR APPLIANCES. Place the power cord away
from high-traffic areas.
• Only use the air purifier as described in this manual.
• DO NOT handle the unit with wet hands. Thoroughly dry your hands before handling any part of the air
purifier.
• Hair, loose clothing and body parts can get caught in the machine and may result in injury. Keep hair, loose
clothing and body parts away from openings and moving parts.
• DO NOT unplug the air purifier by pulling on the cord. Doing so may result in electrical spark or fire. Unplug
the unit by grasping and pulling the plug.
• DO NOT use an extension cord with this unit.
• Place the air purifier so that the power cord easily reaches a standard electrical outlet for a polarized plug.
• DO NOT place the air purifier near sources of heat, such as stove tops, ovens, radiators or computers.
• Unplug the appliance from the power supply before servicing.
• This unit should be inspected frequently. Dirt that has been collected should be removed regularly to prevent
excessive accumulation that may result in flashover or fire.
• DO NOT use the air purifier outdoors or on wet surfaces.
• DO NOT use the air purifier in an enclosed space where flammable, combustible or explosive gasses are
present.
• DO NOT use in an area where toxic vapors, flammable dust or oxygen tanks are present.
• DO NOT place open flames, including candles, directly in front of the air purifier.
• It is important to keep all objects away from the air intake grill.
• DO NOT remove the back cover while the air purifier is on. Doing so will automatically turn off the unit.
• Place the air purifier on a flat, solid, stable surface. Never place the unit on soft surfaces such as a bed or
sofa.
• Properly position the air purifier so that dirty air is not drawn across your head or body while sitting or
sleeping.
• Child supervision is required while the air purifier is on. Do not allow children to play on or near the air
purifier.
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Main Functions
Function Diagram
1
2
3
4
5
6
7&8
9
7
1.LED Display
2.Touch-Control Panel
3.Dust sensor
4.Reset button vent
5.Housing
6.Activated Carbon Filter
7.HEPA Filter
8.Pre-filter
9.Back Cover
4
8
Set-up
LED Display
1
1.Open the back cover of the air purifier
and remove both filters from their plastic
packaging. Reinstall the filters, first with the
Activated Carbon filter (black) followed by
the HEPA filter (white). Make sure the pull
tabs are facing outward.
2
3
Carbon
Filter
4
HEPA
Filter
5
6
7
3rd
1.Power Symbol
2.Change Filter
3.Timer
4.Air Quality Indicator
5.Auto Mode
6.Sleep Mode
7.Fan Speed
5
2nd
1st
2.Replace the back cover by aligning the
bottom portion of the cover with the inlets
on the bottom of the housing. Slowly close
the cover by aligning the top portion of the
back cover with the inlets at the top of the
opening.
Operation
Button Controls
On/Off button.
Press the Display button to turn
off the display while the air purifier
is operating.
NOTE: While the display is off, you can press any button
(except for the Power button) to turn on the display.
The Sleep Mode button sets
the air purifier to the lowest
setting possible to create a quiet
environment while producing
clean air. Press the Sleep Mode
button to activate this function.
You can press the Sleep Mode
button, Speed button, or Auto
button, to exit out of Sleep mode.
NOTE: Sleep Mode is the lowest fan speed.
3.Plug the unit into an electrical outlet. The unit
will chime indicating that it is connected to a
power source.
4.Press the Power button to turn on the air
purifier; the fan will automatically default to
Low Speed.
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Press the Auto button to activate
and deactivate the air purifier’s
automatic sensor mode. The
automatic sensor adjusts the air
purifier’s fan speed according to
the current air quality to provide
clean air for your living space.
The air quality indicator will also
illuminate on the LED display; the
table below shows the different
colors of the air quality indicator in
correlation to both air quality and
fan speed.
Color
Air Quality
Fan Speed
Red
Bad
High
Yellow
Moderate
Medium
Green
Good
Low
Blue
Very Good
Sleep Mode
Press the Speed button to cycle
through the unit’s fan speeds:
Low, Normal and High.
NOTE: Fan speed cannot be adjusted while on Auto or
Sleep Mode.
The Timer button allows you to
set the air purifier to run from 1-12
hours. To set the timer, press the
Timer button to cycle through
the different time settings. When
you reach your desired time, the
display will flash 3 times before
setting. The unit will automatically
power off once the timer is
finished. To cancel the timer, press
the Timer button until the display
reads “-:--,” and wait until “-:--”
flashes 3 times.
NOTE: Press the Auto button, Sleep button, or Speed
button to exit out of Auto Mode.
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• If the air pollution in your environment is very
high, there is a possibility that the filters may
not be completely effective and may need to
be replaced before the “Change Filter” icon
lights up.
• Please remember to reset the air purifier after
changing the air filters.
Cleaning &
Maintenance
The Change Filter Icon
It is recommended to change the air filters about
every 6 months—this is based on the average
daily use as well as the average air quality in
the U.S. The “Change Filter” icon will turn on to
remind you to check the air filters; this icon will
turn on sooner or later based on how often you
use your air purifier.
Replacing the Air Filters
If your air filters can no longer filter fresh air, they
must be changed to ensure the lifetime of your
air purifier. Follow the steps below to properly
install new air filters in your unit. You can also
scan the QR code to purchase new air filters.
If the “Change Filter” icon has turned on, please
remember to reset the air purifier after checking
the filters by pressing the black reset button
inside the vent on the side of the air purifier (See
Resetting the Air Filter Lifetime).
NOTE:
• When the “Change Filter” icon turns on, it
does not necessarily mean that you must
change your filters. However, it is important
to watch out for the following signs of expired
filters:
• Increased operating noise
• Decreased airflow
• Clogged filters
• Increased presence of odors
• The environment in which the air purifier is
being used may also extend or shorten the
lifetime of the air filters. Using your air purifier
in an environment of relatively high pollution
may mean you will need to change the air
filters more often.
1.Power off and unplug the device. Remove the
back cover.
2.Remove both HEPA and Activated Carbon
filters from the housing. Use the pull tabs on
each filter to remove them.
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3.Carefully remove the new filters from their
plastic packaging and place the Activated
Carbon filter (black) into air purifier. Always
use caution when handling the Activated
Carbon filter, use gloves if necessary when
installing this filter.
4.Once the Activated Carbon filter is installed,
place the HEPA filter (white) into the unit. Make
sure the pull tabs on both filters are facing the
opening.
Carbon
Filter
NOTE:
• The filters cannot be cleaned manually. If necessary,
purchase new filters for the unit on Amazon.com.
• The back cover must be placed back on the unit in order
for it to power on.
HEPA
Filter
Cleaning The Dust Sensor
3rd
2nd
1.Turn off and unplug the air purifier.
2.Open the dust sensor cover.
3.Use a cotton swab, dipped in clean water, to
clean the lens.
4.Wipe the lens dry with a dry, clean cotton
swab.
1st
5.Replace the back cover onto the housing as
noted in the Set-Up section.
6.Plug in and turn the unit on. Use a pen, pencil
or other small object to press the black reset
button inside the reset button vent. The
“Change Filter” icon should now be off.
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Troubleshooting
Problem
Cause
Solution
Unit does not power Fault in power source.
on.
Check outlet to see if unit is working. Reset outlet
if possible.
Unit is not working.
Plug not connected.
Insert the plug into an electrical outlet.
Faulty electrical outlet.
Try another outlet.
Back cover not properly Properly replace the back cover as noted in the
placed on the unit.
Set-Up section.
Unusual noise.
Foreign object inside
unit.
Contact customer service.
Dirty filter.
Replace the filter.
Filter does not fit
properly.
Properly place filter(s) as noted in the Set-Up and
Changing the Filter sections.
Specifications
Power Supply
AC 120V / 60 Hz
Package Contents
Power Consumption
40W
Applicable Area
≤30 m (300 ft )
1 x True HEPA Air Purifier
1 x User Manual
Operating Conditions
Temperature:-10°~55° (14°F~131°F)
Humidity: ≤95%RH
Noise Level
<52 dB
CADR
135 CFM (230 m³/h)
Standby Power
<0.8 W
2
2
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Customer Support
Should you encounter any issues or have any questions regarding your new product, feel free to
contact our helpful Customer Support Team.
We’re here for you.
Levoit Corporation
1202 N Miller Street, Suite A
Anaheim, CA 92806
Toll-Free: 888.726.8520
Email: support@levoit.com
Support Hours
Monday - Friday:
9:00am - 5:00pm PST
*Please have your order number ready before contacting customer support.
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Warranty Information
Product
LV-PUR131 Air Purifier
Default Warranty Period
2 Years
consequential losses so the foregoing disclaimer may not
apply to you. This warranty gives you specific legal rights
and you may also have other rights which may vary from
state to state.
Order Number:
ALL EXPRESSED AND IMPLIED WARRANTIES, INCLUDING
THE WARRANTY OF MERCHANTABILITY, ARE LIMITED TO
THE PERIOD OF THE LIMITED WARRANTY.
Date of Purchase:
Terms & Policy
Additional 1-Year Warranty
Levoit warrants all products to be of the highest quality in
material, craftsmanship, and service. effective starting from
the date of purchase.
You can extend your one-year warranty by an additional year.
Log onto www.levoit.com/warranty and enter your order
number (i.e. Amazon or Houzz) to register your new product
for the extended warranty.
Levoit will replace any product found to be defective due to
manufacturer flaws based on eligibility; refunds are available
within the first 30 days of purchase. This warranty extends
only to personal use and does not extend to any product
that has been used for commercial, rental, or any other
use in which the product is not intended for. There are no
warranties other than the warranties expressly set forth with
each product.
This warranty is non-transferrable. Levoit is not responsible
in any way for any damages, losses or inconveniences
caused by equipment failure or by user negligence, abuse,
or use noncompliant with the user manual or any additional
safety, use, or warnings included in the product packaging
and manual.
If you are unable to provide the order number for your
product, or if your product has been gifted to you, please
type a short note in the order number field along with the
date you received your product (i.e. “Gift received on dd/
mm/yy”).
Defective Products & Returns
Should your product prove defective within the specified
warranty period, please contact Customer Support via
support@levoit.com with your order number. Once our
customer service team has approved your request, please
return the unit with a copy of the invoice or your order
number.
This warranty does not apply to the following:
• Damage due to abuse, accident, alteration, misuse,
tampering or vandalism.
• Improper or inadequate maintenance.
• Damage in return transit.
• Unsupervised use by children under 18 years of age.
Levoit and its subsidiaries assume no liability for damage
caused by the use of the product other than for its intended
use or as instructed in the user manual. Some states
do not allow this exclusion or limitation of incidental or
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