Levoit Core 300 User manual

User Manual of Product 1:
Levoit Air Purifiers for Home with H13 HEPA Filter, Air Cleaner
for Dust Smoke Pollen Pet Allergies, 24dB Quiet Air Filter with
Timer, Sleep Mode, Ozone Free for Bedroom, Office, Core300
Black
User Manual of Product 2:
LEVOIT Smart WiFi Air Purifier for Home, Alexa Enabled H13
HEPA Filter, CADR 170m³/h, Remove 99.97% Allergies Smoke
Dust Pollen Particles, 24dB Quiet Sleep Mode for Bedroom
with Timer, Core 200S

True HEPA Air Purifier
Product Series: Core 300
Model: Core 300
USER MANUAL
Questions or Concerns?
Please contact us at [email protected].

2
Table of Contents
Package Contents
Specifications
Safety Information
Getting to Know Your Air Purifier
Controls
Getting Started
Using Your Air Purifier
About the Filter
Levoit Replacement Filters
Care & Maintenance
Troubleshooting
Warranty Information
Customer Support
2
2
3
5
6
7
8
10
12
13
15
17
17
Package Contents
1 x Air Purifier
1 x True HEPA 3-Stage Original Filter
(Pre-Installed)
1 x User Manual
1 x Quick Start Guide
Specifications
Power Supply AC 220–240V,
50/60Hz
Rated Power 33W
Ideal Room
Size
40 m² / 431 ft²
Note:
• Eective for larger
rooms, but purification
will take longer.
• Ideal Room Size
is based on 2 air
changes per hour
(ACH).
CADR (CFM) 187 m³/h
Operating
Conditions
Temperature:
-10°–40°C / 14°–104°F
Humidity: < 85% RH
Noise Level 24–48dB
Standby Power < 0.5W
Dimensions 22 x 22 x 36 cm /
8.7 x 8.7 x 14.2 in
Weight 3.4 kg / 7.5 lb

3
• Only use your air purifier as described in
this manual.
• Do not use without removing the plastic
wrap from the filter. The air purifier will
not filter air, and may overheat, causing a
fire hazard.
• Do not use your air purifier outdoors.
• Keep your air purifier away from water,
and wet or damp areas. Never place in
water or liquid.
• Do not use in excessively humid areas.
• Keep your air purifier away from heat
sources.
• Do not use where combustible gases,
vapours, metallic dust, aerosol (spray)
products, or fumes from industrial oil are
present.
• Keep 1.5 m / 5 ft away from where oxygen
is being administered.
• Supervise children when they are near
the air purifier. Do not allow children to
play with the air purifier.
• Do not place anything into any opening
on the air purifier, unless directed by the
manual.
• Do not sit on or place heavy objects on
the air purifier.
• Keep the inside of the air purifier dry. To
prevent moisture buildup, avoid placing
in rooms with major temperature changes
General Safety or underneath air conditioners.
• Always unplug your air purifier before
servicing (such as changing the filter).
• Do not use your air purifier if it is
damaged or not working correctly, or if
the cord or plug is damaged. Do not try
to repair it yourself. Contact Customer
Support (see page 17).
• WARNING: To reduce the risk of fire or
electric shock, do not use this air purifier
with any solid-state speed controls (such
as a dimmer switch).
• Children should not clean or perform
maintenance on the air purifier without
supervision.
• This air purifier can be used by children
8 years and older as well as persons
with reduced physical, sensory, or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning
use of the air purifier in a safe way and
understand the hazards involved.
• Not for commercial use. Household use
only.
SAFETY INFORMATION
To reduce the risk of fire, electric shock, or other injury, follow all instructions and
safety guidelines.
READ AND SAVE
THESE INSTRUCTIONS

4
• Keep air purifier near the outlet it is plugged
into.
• Never place the cord near any heat source.
• Do not cover the cord with a rug, carpet,
or other covering. Do not place the cord
under furniture or appliances.
• Keep the cord out of areas where people
walk often. Place the cord where it will not
be tripped over.
• If the power supply cord is damaged, it
must be replaced by Arovast Corporation or
similarly qualified persons in order to avoid
an electric or fire hazard. Please contact
Customer Support (see page 17).
Power & Cord
SAFETY INFORMATION (CONT.)
Your Levoit air purifier complies with all
standards regarding electromagnetic fields
(EMF). If handled properly and according
to the instructions in this user manual, the
appliance is safe to use based on scientific
evidence available today.
Electromagnetic Fields (EMF)
This symbol means the product must not be
discarded as household waste, and should
be delivered to an appropriate collection
facility for recycling. Proper disposal and
recycling helps protect natural resources,
human health, and the environment.
For more information on disposal and
recycling of this product, contact your local
municipality, disposal service, or the shop
where you bought this product.

5
GETTING TO KNOW YOUR AIR PURIFIER
A. Fan Speed Indicators
B. Fan Speed Button
C. Sleep Mode Indicator/Button
D. Timer Button
E. Timer Indicators
F. On/O Button
G. Display Lock Button
H. Check Filter Indicator
Front, upside downBack
I. Display O Button
J. Air Outlet
K. Housing
L. Air Inlet
M. Power Cord
N. Filter Cover
O. True HEPA 3-Stage Original Filter
K
J
L
B
C
D
G
H
I
N
O
A
E
F
M

6
CONTROLS
On/O Button
• Turns the air purifier on/o.
Fan Speed Button
• Cycles through fan speeds:
I (low), II (medium), and III
(high).
Sleep Mode Button
• Turns Sleep Mode on/o
(see page 8).
Timer Button
• Cycles through timer
options (see page 9).
Display Lock Button
• Prevents current settings
from being changed (see
page 9).
Check Filter Indicator
• Lights up when the filter
should be checked (see
Check Filter Indicator,
page 13).
Display O Button
• Turns the display o.
• Tap any button (except )
to turn the display back on.

7
GETTING STARTED
1. Flip the air purifier over. Twist the filter
cover anticlockwise and remove it.
[Figure 1.1]
2. Remove the filter from its plastic
packaging and place the filter back into
the air purifier with the handle facing up.
[Figure 1.2]
Figure 1.1
Figure 1.2
handle facing up
3. Replace the filter cover and twist
clockwise to lock. [Figure 1.3]
Figure 1.3
cover should
snap shut

8
Sleep Mode
Sleep Mode operates quietly by using the
lowest possible fan speed.
• Tap to turn Sleep Mode on/o.
• Tapping will exit Sleep Mode.
Note:
• All indicators will be at half brightness
while Sleep Mode is on.
USING YOUR AIR PURIFIER
1. Place the air purifier on a flat, stable
surface with the display facing up. Allow
at least 38 cm / 15 inches of clearance on
all sides of the air purifier. Keep away from
anything that would block airflow, such as
curtains. [Figure 2.1]
2. Plug in and tap to turn on the air
purifier. The fan will start on level I.
[Figure 2.2]
3. Optionally, tap to change fan speed
between I, II, and III.
Note:
• The indicators are not buttons and
cannot be used to change the fan
speed.
• The fan speed indicators will light up
when active.
• Fan speed III is the loudest, but cleans
air the quickest.
• For best results, or to address a specific
air quality issue such as smoke, run the
air purifier at high speed (level III) for
15–20 minutes before using a lower
speed.
• To eectively clean air, keep windows
and doors closed while the air purifier
is on.
Figure 2.1
38 cm /
15 in
38 cm /
15 in
4. Tap to turn o the air purifier.
Figure 2.2
Memory Function
When the air purifier is plugged in, it will
remember its previous fan speed setting.
Note: The air purifier will not remember
timers or Sleep Mode.

9
Timer
You can set a timer for 2, 4, 6, or 8 hours.
1. Tap repeatedly to select a time. The
timer will start automatically.
Display Lock
Locking the display prevents settings from
being accidentally changed. Buttons will not
respond to being tapped.
1. Tap and hold for 3 seconds to lock/
unlock the display.
Note:
• You can change the fan speed at any
time while the timer is on.
• The timer will restart if the time is
changed.
Note: You can turn the display on and o
even if the display is locked.
2. Once the timer has finished, the air
purifier will turn o.
3. To cancel a timer, tap until all timer
indicators are o.
Note:
• The indicators are not buttons and
cannot be used to select a time.
• The timer indicators will light up blue
when active.
USING YOUR AIR PURIFIER (CONT.)

10
The air change rate is how many times all of
the air in a room can be purified (or “changed”)
by the air purifier in 1 hour. Air changes per
hour are calculated on the recommended
room size assuming 2.4 m / 8 ft ceilings. For
smaller rooms, the air change per hour will
increase.
This air purifier can change air 2 times per
hour at the max speed in a single, closed room
up to 40 m² / 431 ft² in size. This is measured
at ACH 2. The air purifier is eective for larger
rooms, but air purification will take longer, with
fewer air changes per hour.
Clean Air Delivery Rate (CADR) measures
the eciency of an air purifier by indicating
the volume of clean air that an air purifier
produces per minute. This is based on
removal of dust, pollen, and smoke, which
are the 3 most common indoor air pollutants.
The higher the CADR, the more particles the
air purifier will remove and the larger the area
it can clean. The rating is measured at the air
purifier’s highest speed.
Air Change per Hour
Clean Air Delivery Rate
Note: To eectively clean air, keep windows
and doors closed while the air purifier is on.
ABOUT THE FILTER
The air purifier uses a 3-stage filtration
system to purify air.
A. Pre-Filter
• Captures large particles such as dust,
lint, fibres, hair, and pet fur.
• Maximises the filter’s life by protecting it.
B. H13 True HEPA Filter
• Traps at least 99.97% of airborne
particles 0.3 microns (µm) in size.
• Captures 99.99% of bacteria and 99.9%
of viruses.
• Filters small particles such as dust mites,
smoke particles, bacteria and viruses*,
and allergens such as pollen and pet
dander.
A
B
C
*The H13 True HEPA Filter can remove most
viruses and bacteria from the air, but cannot
fully remove them from your environment. Air
purifiers cannot prevent an infected person
from spreading an infection, and cannot
remove bacteria and viruses from surfaces.
Please use this air purifier together with other
precautions.
C. High-Eciency Activated Carbon Filter
• Physically adsorbs smoke, odours, and
fumes.
• Filters compounds such as
formaldehyde, benzene, ammonia,
hydrogen sulphide, and volatile
organic compounds (VOCs).

11
Do not add essential oils to the air purifier
or filter. The filter will become damaged
by the oil and will eventually release an
unpleasant smell. Do not use oil diusers
near the air purifier.
Essential Oils
Moisture may damage the filter. This air
purifier should be used in an area with a
humidity level below 85% RH. If you use the
air purifier in excessively humid areas, the
surface of the filter will become mouldy.
Humidity
Note: Water or moisture will allow mould to
grow. To solve a mould problem, get rid of
the source of the moisture and clean up the
mold. Air purifiers cannot solve an existing
mould problem, only remove mould spores
and reduce odours.
ABOUT THE FILTER (CONT.)

12
Choose the filter best suited to the environment of your home.
Traps fine particles such as dust mites, pollen, pet dander, mould spore, and bacteria while
neutralising common household smells such as pet odours or cooking smells.
Best used for: allergies, dust, minor odours
Get all the benefits of the Original Filter, with the addition of a High-Eciency Activated Carbon
Filter which is very eective for strong smells, and is customised to address pet odours and
cooking smells.
Best used for: pet allergies, unwanted odours
Get all the benefits of the Original Filter, with the addition of a High-Eciency Activated Carbon
Filter which is very eective for strong smells, and is customized to address air pollution, cigarette
smoke, vehicle exhaust, toxic gases and fumes, volatile organic compounds (VOCs), and smoke
from wildfires.
Best used for: high air pollution, smoke
LEVOIT REPLACEMENT FILTERS
Note: Your air purifier comes with an Original Filter included.
Get the benefits of the Original Filter, but with an additional antibacterial treatment which is very
eective for trapping and neutralizing bacteria and mold spores.
Best used for: mold, bacteria, and musty environments
Core 300-RF
Levoit True HEPA 3-Stage Original Filter
Amazon ASIN: B07RSZSYNC
Core 300-RF-PA
Levoit True HEPA 3-Stage Pet Allergy Filter
Amazon ASIN: B07RV1XLV4
Core 300-RF-TX
Levoit True HEPA 3-Stage Toxin Absorber Filter
Amazon ASIN: B07RSZF32W
Core 300-RF-MB
Levoit True HEPA 4-Stage Mould and Bacteria Filter
Amazon ASIN: B07SCZ46N2

13
Resetting the Check
Filter Indicator
Reset the Check Filter Indicator when:
A. lights up.
1. Replace the filter. (see page 14)
2. Turn on the air purifier.
3. Press and hold for 3 seconds.
4. will turn o when successfully
reset.
B. The filter was changed before lit up.
1. Press and hold for 3 seconds.
This will turn on .
2. Press and hold again for
3 seconds.
3. will turn o when successfully
reset.
CARE & MAINTENANCE
Figure 3.1
will light up as a reminder to check the
filter. Depending on how much you use the
air purifier, the indicator should turn on within
6–8 months. You may not need to replace
your filter yet, but you should check it when
turns on.
Check Filter Indicator
Cleaning the Air Purifier
1. Unplug before cleaning.
2. Wipe the outside of the air purifier with a
soft, dry cloth. If necessary, wipe the housing
with a damp cloth, then immediately dry.
3. Vacuum the inside of the air purifier.
Filter When to Clean How to Clean When to Replace
Pre-Filter Every 2–4
weeks
Use a soft brush or vacuum
hose [Figure 3.1]
6–8 months
True HEPA
& Activated
Carbon Filter
Do not clean
The outer pre-filter should be cleaned
every 2–4 weeks to increase the eciency
and extend the life of your filter. Clean the
pre-filter using a soft brush or vacuum hose
to remove hair, dust, and large particles.
[Figure 3.1] Do not clean the filter with water
or other liquids.
Cleaning the Filter
Note: Do not clean with abrasive chemicals
or flammable cleaning agents.
Note: Do not clean the True HEPA and
Activated Carbon Filters.

14
1. Unplug the air purifier. Flip the air purifier
over and remove the filter cover (see
Getting Started, page 7).
2. Remove the old filter.
3. Clean out any remaining dust or hair inside
the purifier using a vacuum hose. Do not
use water or liquids to clean the purifier.
[Figure 3.2]
4. Unwrap the new filter and place it into the
housing (see Getting Started, page 7).
5. Replace the filter cover. The air purifier will
not power on unless the cover is replaced
correctly.
6. Plug in and turn on the air purifier.
7. Reset the Check Filter Indicator
(see page 13).
Replacing the Filter
Figure 3.2
If not using the air purifier for an extended
period of time, wrap both the air purifier and
the filter in plastic packaging and store in a
dry place to avoid moisture damage.
Storage
CARE & MAINTENANCE (CONT.)
The filter should be replaced every 6–8
months. You may need to replace your filter
earlier or later depending on how often you
use your air purifier. Using your air purifier in
an environment with relatively high pollution
may mean you will need to replace the filter
more often, even if is o.
You may need to replace your filter if you
notice:
• Increased noise when the air purifier is on
• Decreased airflow
• Unusual odours
• A visibly clogged filter
When Should I Replace the
Filter?
Note:
• To maintain the performance of your air
purifier, only use ocial Levoit filters. To
buy replacement filters, go to Amazon
and search B07RSZSYNC. To find
ASINs for upgraded replacement filters,
see page 14.
• Remember to reset after changing
the filter.

15
Problem Possible Solution
Air purifier will not turn on or
respond to button controls.
Plug in the air purifier.
Check to see if the power cord is damaged. If it is, stop
using the air purifier and contact Customer Support
(see page 17).
Plug the air purifier into a dierent outlet.
The air purifier is malfunctioning. Contact Customer
Support (see page 17).
Airflow is significantly reduced. Make sure the filter is removed from its packaging and
properly in place (see page 7).
Tap to increase the fan speed.
Leave 38 cm / 15 inches of clearance on all sides of the air
purifier.
The pre-filter may be clogged by large particles, such as
hair or lint, blocking airflow. Clean the pre-filter
(see page 13).
Replace the filter (see page 14).
Air purifier makes an unusual
noise while the fan is on.
Make sure the filter is properly in place with plastic
packaging removed (see page 7).
Make sure the air purifier is operating on a hard, flat, even
surface.
Replace the filter (see page 14).
The air purifier may be damaged, or a foreign object
may be inside. Stop using the air purifier and contact
Customer Support (see page 17). Do not try to repair
the airpurifier.
Strange smell coming from the
air purifier.
Clean the filter or replace if necessary.
Contact Customer Support (see page 17).
Make sure not to use your air purifier in an area with high
humidity or while diusing essential oils.
TROUBLESHOOTING

16
If your problem is not listed, please contact Customer Support (see page 17).
TROUBLESHOOTING (CONT.)
Problem Possible Solution
Poor air purification quality. Tap to increase the fan speed.
Make sure no objects are blocking the sides or top of the
air purifier (the inlet or outlet).
Make sure the filter is removed from its packaging and
properly in place (see page 7).
Close doors and windows while using the air purifier.
If the room is larger than 40 m² / 431 ft², air purification will
take longer.
Replace the filter (see page 14).
is still on after replacing
the filter.
Reset the Check Filter Indicator (see page 13).
has not turned on within 8
months.
is a reminder for you to check the filter and will light up
based on how much the air purifier has been used
(see page 13). If you don’t use your air purifier often,
will take longer to turn on.
turned on before 6 months. is a reminder for you to check the filter and will light up
based on how much the air purifier has been used
(see page 13). If you run your air purifier frequently,
will turn on sooner.

17
Terms & Policy
Arovast Corporation warrants all products to be
of the highest quality in material, craftsmanship,
and service for 2 years, eective from the date
of purchase to the end of the warranty period.
Warranty lengths may vary between product
categories.
If you have any questions or concerns about your
new product, please contact our helpful Customer
Support Team.
Product True HEPA Air Purifier
Model Core 300
For your own reference, we strongly recommend
that you record your order ID and date of
purchase.
Order ID
Date of Purchase
WARRANTY INFORMATION
CUSTOMER SUPPORT
Arovast Corporation
1202 N. Miller St., Suite A
Anaheim, CA 92806
USA
Email: [email protected]
*Please have your order invoice and order ID
ready before contacting Customer Support.

18
NOTES

19
NOTES