
Aaira + Humidifier
INSTRUCTION MANUAL |AAE-50XX05*
Created by nature.
Engineered by science.

All the things you
need to know are here.
Safety Instructions ...................1
Product Overview ...................3
How It Works .......................4
Unpacking and Setup ................4
Getting Started .....................5
Control Panel .......................6
Operating Procedures ................ 7
Timer Operation ....................7
Humidier Operation ................7
CEF Replacement ...................8
Troubleshooting ....................8
Product Specications ................9
Product Warranty ...................9
FCC Statement ....................10
Thank you for your purchase.
Now you can breathe easy.
The Aaira + Humidier is a comprehensive device used to remove the bacteria and
viruses from the air you breathe. It generates hypochlorous acid (HOCl) to disinfect
the air while incorporating a cold evaporation lter (CEF).
*The Aaira + Humidier is available in several colors. The model number AAE-50XX05's
XX is the product color code.
Color code: WN is whtie & navy blue
WB is white & black
The cover's image is model: AAE-50WN05 and is only for display.

All the things you
need to know are here.
Safety Instructions ...................1
Product Overview ...................3
How It Works .......................4
Unpacking and Setup ................4
Getting Started .....................5
Control Panel .......................6
Operating Procedures ................ 7
Timer Operation ....................7
Humidier Operation ................7
CEF Replacement ...................8
Troubleshooting ....................8
Product Specications ................9
Product Warranty ...................9
FCC Statement ....................10
Thank you for your purchase.
Now you can breathe easy.
The Aaira + Humidier is a comprehensive device used to remove the bacteria and
viruses from the air you breathe. It generates hypochlorous acid (HOCl) to disinfect
the air while incorporating a cold evaporation lter (CEF).
*The Aaira + Humidier is available in several colors. The model number AAE-50XX05's
XX is the product color code.
Color code: WN is whtie & navy blue
WB is white & black
The cover's image is model: AAE-50WN05 and is only for display.

Your safety is important to us.
Read all safety instructions before
you use the device.
WARNING! TO REDUCE THE RISK OF FIRE,
ELECTRIC SHOCK OR INJURY PLEASE
ADHERE TO THE FOLLOWING:
!
!
!
Use only as described in the
instruction manual. Do not carry out
any maintenance other than that
shown in this guide or as advised by
customer support. Any other use not
recommended by the manufacturer may
cause re, electric shock or injury.
!
Ensure the machine is fully assembled
in accordance with the instructions
before use.
!
Do not move the machine while it
is plugged in or powered on. Make
sure the machine is powered off and
unplugged before moving.
!
When moving the machine, hold it by
the base of the water tank and please
take care to avoid spilling the water
inside the machine. If water is spilled
while moving, wipe the machine dry
with a clean cloth before use. If water is
spilled inside the machine while moving,
do not use and allow the water in the
machine to dry completely before.
!
THIS MACHINE IS NOT INTENDED
FOR USE BY CHILDREN. Children shall
not play with the appliance. Cleaning
and user maintenance shall not be made
by children. This appliance can be used
by children 8 years and above
if supervised.
!
This machine is not intended for use
by persons with reduced physical,
sensory or reasoning capabilities or
lack of experience or knowledge unless
they have been given supervision or
instruction concerning the use of the
machine by a person responsible for
their safety.
!
Do not use the machine on wet surfaces
or outdoors. Do not use in bathrooms.
Never operate the machine where it may
fall in the bath or other water container.
Do not use or store it where it may get
wet or in the immediate surroundings of
a bath, shower or swimming pool.
!
Do not pour water into any openings except
for the water tank. When relling, only do
so as described in this guide. DO NOT USE
HOT WATER.
!
DO NOT LOCATE DIRECTLY BELOW A
MAIN ELECTRICITY SUPPLY SOCKET.
!
This machine may have hot parts inside.
Do not use in areas where fuel, paint
or ammable liquids are present. Keep
combustible materials away from the
machine. DO NOT USE NEAR FURNACES,
FIREPLACES, STOVES OR OTHER HIGH-
TEMPERATURE HEAT SURFACES.
!
To reduce the risk of electric shock, this
machine has a polarized plug. If the plug
does not t fully in the outlet, reverse the
plug. If it still does not t, contact a qualied
electrician to install the proper outlet.
Do not change the plug in any way. (Not
applicable in UK).
!
Always plug directly into a wall socket.
Never use the machine with an extension
cord as overloading may result in the cord
overheating or catching re.
!
Do not unplug by pulling the cord from
the socket. To unplug, grasp the plug, not
the cord.
!
Do not handle any part of the plug with
wet hands.
!
Do not use the machine with a damaged
cord or plug.
!
Do not allow the area around the machine to
become damp or wet. If dampness occurs,
turn the output of the humidier down or
use intermittently. Do not allow absorbent
materials, such as carpeting, curtains,
drapes, or tablecloths, to become damp.
!
If the machine is not working properly, has
received a sharp blow, has been dropped
or damaged, do not use the machine and
contact customer support for repair.
!
Do not use the machine on a soft or unstable
surface. ALWAYS PLACE THE MACHINE ON
A FIRM, FLAT, LEVEL SURFACE.
!
DO NOT COVER THE MACHINE WHILE
IN USE.
!
Never leave water in the reservoir when not
in use. Empty and clean before storage.
Clean before next use.
!
When removing the cold evaporation lter,
take care to keep your ngers clear from
in between the lter and the machine base.
!
Turn off all controls before unplugging.
Always unplug the machine if not in use
and while lling or cleaning.
!
For best performance, place the machine
on the oor at least 3 feet from any wall
or appliances.
!
READ AND SAVE THESE INSTRUCTIONS.
!
THIS MACHINE IS INTENDED FOR
HOUSEHOLD AND INDOOR USE ONLY.
!
Warning: Micro-organisms that may be
present in the water or in the environment
where the appliance is used or stored, can
grow in the water reservoir and be blown in
the air causing very serious health risks when
the water is not renewed and the tank is not
cleaned properly every 3 days.
1 2Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Read all safety
instructions in the
quick start guide,
instruction manual,
and on device.

Your safety is important to us.
Read all safety instructions before
you use the device.
WARNING! TO REDUCE THE RISK OF FIRE,
ELECTRIC SHOCK OR INJURY PLEASE
ADHERE TO THE FOLLOWING:
!
!
!
Use only as described in the
instruction manual. Do not carry out
any maintenance other than that
shown in this guide or as advised by
customer support. Any other use not
recommended by the manufacturer may
cause re, electric shock or injury.
!
Ensure the machine is fully assembled
in accordance with the instructions
before use.
!
Do not move the machine while it
is plugged in or powered on. Make
sure the machine is powered off and
unplugged before moving.
!
When moving the machine, hold it by
the base of the water tank and please
take care to avoid spilling the water
inside the machine. If water is spilled
while moving, wipe the machine dry
with a clean cloth before use. If water is
spilled inside the machine while moving,
do not use and allow the water in the
machine to dry completely before.
!
THIS MACHINE IS NOT INTENDED
FOR USE BY CHILDREN. Children shall
not play with the appliance. Cleaning
and user maintenance shall not be made
by children. This appliance can be used
by children 8 years and above
if supervised.
!
This machine is not intended for use
by persons with reduced physical,
sensory or reasoning capabilities or
lack of experience or knowledge unless
they have been given supervision or
instruction concerning the use of the
machine by a person responsible for
their safety.
!
Do not use the machine on wet surfaces
or outdoors. Do not use in bathrooms.
Never operate the machine where it may
fall in the bath or other water container.
Do not use or store it where it may get
wet or in the immediate surroundings of
a bath, shower or swimming pool.
!
Do not pour water into any openings except
for the water tank. When relling, only do
so as described in this guide. DO NOT USE
HOT WATER.
!
DO NOT LOCATE DIRECTLY BELOW A
MAIN ELECTRICITY SUPPLY SOCKET.
!
This machine may have hot parts inside.
Do not use in areas where fuel, paint
or ammable liquids are present. Keep
combustible materials away from the
machine. DO NOT USE NEAR FURNACES,
FIREPLACES, STOVES OR OTHER HIGH-
TEMPERATURE HEAT SURFACES.
!
To reduce the risk of electric shock, this
machine has a polarized plug. If the plug
does not t fully in the outlet, reverse the
plug. If it still does not t, contact a qualied
electrician to install the proper outlet.
Do not change the plug in any way. (Not
applicable in UK).
!
Always plug directly into a wall socket.
Never use the machine with an extension
cord as overloading may result in the cord
overheating or catching re.
!
Do not unplug by pulling the cord from
the socket. To unplug, grasp the plug, not
the cord.
!
Do not handle any part of the plug with
wet hands.
!
Do not use the machine with a damaged
cord or plug.
!
Do not allow the area around the machine to
become damp or wet. If dampness occurs,
turn the output of the humidier down or
use intermittently. Do not allow absorbent
materials, such as carpeting, curtains,
drapes, or tablecloths, to become damp.
!
If the machine is not working properly, has
received a sharp blow, has been dropped
or damaged, do not use the machine and
contact customer support for repair.
!
Do not use the machine on a soft or unstable
surface. ALWAYS PLACE THE MACHINE ON
A FIRM, FLAT, LEVEL SURFACE.
!
DO NOT COVER THE MACHINE WHILE
IN USE.
!
Never leave water in the reservoir when not
in use. Empty and clean before storage.
Clean before next use.
!
When removing the cold evaporation lter,
take care to keep your ngers clear from
in between the lter and the machine base.
!
Turn off all controls before unplugging.
Always unplug the machine if not in use
and while lling or cleaning.
!
For best performance, place the machine
on the oor at least 3 feet from any wall
or appliances.
!
READ AND SAVE THESE INSTRUCTIONS.
!
THIS MACHINE IS INTENDED FOR
HOUSEHOLD AND INDOOR USE ONLY.
!
Warning: Micro-organisms that may be
present in the water or in the environment
where the appliance is used or stored, can
grow in the water reservoir and be blown in
the air causing very serious health risks when
the water is not renewed and the tank is not
cleaned properly every 3 days.
1 2Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Read all safety
instructions in the
quick start guide,
instruction manual,
and on device.

1 2
3
5
7
4
Product Overview
1.
Water Tank
2.
Cold Evaporation Filter (CEF)
3.
Cold Evaporation Filter Lid (CEF Lid)
4.
Top Cover
5.
Salt Bottle with 1 Gram Scoop
6.
Power Cord
7.
Pre-Filter
1.
Remove the air purier from the box and check that all the items are included. It is a
good idea to keep the packaging for storage or in the event it must be shipped back
for service.
2.
Remove the top cover and make sure the CEF and CEF lid are securely in place.
3.
Place the Aaira + Humidier on a at, solid surface in proximity to an AC electrical
outlet.
4.
Connect the power cord to the Purier, and route the power cord to the outlet, but
do not plug it in yet. Make sure that the power cord is out of the way and does not
pose a tripping hazard, and is out of reach of children and pets.
The Aaira + Humidier has a two-stage cleaning system to disinfect the air. A fan draws
air in through the pre-lter at the bottom of the purier. Inside, the air passes through the
Cold Evaporation Filter and exits through the top cover. The two stages to the purier are:
STAGE 1: Pre-lter.
The pre-lter has a screen that captures large airborne particles.
STAGE 2: Cold Evaporation Filter (CEF).
The CEF absorbs the HOCl water generated in the water tank. The HOCl water is
evaporated as air passes through the CEF. This disperses the HOCl molecules throughout
the airspace in the room allowing it to destroy a variety of bacteria and viruses.
How It Works
Unpacking and Setup
3 4Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
6

1 2
3
5
7
4
Product Overview
1.
Water Tank
2.
Cold Evaporation Filter (CEF)
3.
Cold Evaporation Filter Lid (CEF Lid)
4.
Top Cover
5.
Salt Bottle with 1 Gram Scoop
6.
Power Cord
7.
Pre-Filter
1.
Remove the air purier from the box and check that all the items are included. It is a
good idea to keep the packaging for storage or in the event it must be shipped back
for service.
2.
Remove the top cover and make sure the CEF and CEF lid are securely in place.
3.
Place the Aaira + Humidier on a at, solid surface in proximity to an AC electrical
outlet.
4.
Connect the power cord to the Purier, and route the power cord to the outlet, but
do not plug it in yet. Make sure that the power cord is out of the way and does not
pose a tripping hazard, and is out of reach of children and pets.
The Aaira + Humidier has a two-stage cleaning system to disinfect the air. A fan draws
air in through the pre-lter at the bottom of the purier. Inside, the air passes through the
Cold Evaporation Filter and exits through the top cover. The two stages to the purier are:
STAGE 1: Pre-lter.
The pre-lter has a screen that captures large airborne particles.
STAGE 2: Cold Evaporation Filter (CEF).
The CEF absorbs the HOCl water generated in the water tank. The HOCl water is
evaporated as air passes through the CEF. This disperses the HOCl molecules throughout
the airspace in the room allowing it to destroy a variety of bacteria and viruses.
How It Works
Unpacking and Setup
3 4Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
6

Control Panel
On/Off
Powers the unit on
and off
Fan Speed
(Sleep/2/3) Three fan
speeds, including an
ultra-quiet sleep mode
Timer
(2H/4H/8H) Set the timer
to have the machine turn
off automatically
Disinfect
On and ashing when
generating HOCl. Turn off
for humidier only function.
Humidity indicator
Shows the humidity rate
in the room
CEF Replacement
Indicator
Press Disinfect button for 3
seconds to reset the lter life
countdown
Make sure the Cold Evaporation
Filter (CEF) is secure and the CEF
lid is locked in place.
Fill salt bottle with non-iodized salt and
place 3 scoops total (3 grams) on the
top lid where indicated.
Close the top cover. Fill water to MAX line,
washing all salt off the
CEF lid.
Press the power button to
turn on and select fan and
disinfect function.
1 2
3 4 5
Getting Started
5 6Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Alerts
Low Salt Alert
Solid salt level indicator
Solid blue light
Sound alert
What to do:
One process solves
all alerts
Low Water Alert
Solid water level indicator
Flashing blue light
Sound alert
(FLASHING)(SOLID) (SOLID)
or or
High Salt Alert
Flashing salt level indicator
Flashing blue light
Sound alert
1.
Power off device
2.
Empty water tank
3.
Rinse the CEF
4.
Add 3 scoops total (3 grams) of non-iodized salt
5.
Fill water to MAX line

Control Panel
On/Off
Powers the unit on
and off
Fan Speed
(Sleep/2/3) Three fan
speeds, including an
ultra-quiet sleep mode
Timer
(2H/4H/8H) Set the timer
to have the machine turn
off automatically
Disinfect
On and ashing when
generating HOCl. Turn off
for humidier only function.
Humidity indicator
Shows the humidity rate
in the room
CEF Replacement
Indicator
Press Disinfect button for 3
seconds to reset the lter life
countdown
Make sure the Cold Evaporation
Filter (CEF) is secure and the CEF
lid is locked in place.
Fill salt bottle with non-iodized salt and
place 3 scoops total (3 grams) on the
top lid where indicated.
Close the top cover. Fill water to MAX line,
washing all salt off the
CEF lid.
Press the power button to
turn on and select fan and
disinfect function.
1 2
3 4 5
Getting Started
5 6Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Alerts
Low Salt Alert
Solid salt level indicator
Solid blue light
Sound alert
What to do:
One process solves
all alerts
Low Water Alert
Solid water level indicator
Flashing blue light
Sound alert
(FLASHING)(SOLID) (SOLID)
or or
High Salt Alert
Flashing salt level indicator
Flashing blue light
Sound alert
1.
Power off device
2.
Empty water tank
3.
Rinse the CEF
4.
Add 3 scoops total (3 grams) of non-iodized salt
5.
Fill water to MAX line

5 6Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Cleaning Your Aaira + Humidifier
The unit should be cleaned regularly. Clean the water tank with fresh water. Use a
clean, dry cloth for the external surfaces of the machine. If water stays in the tank
for 7 days follow the alert process.
Storage
When the device is not used for an extended time, we recommend that you empty
the water tank and remove the CEF to let it dry, then store it in a cool dry place.
Do not store the device where it might be exposed to excessive moisture or direct
sunlight. The device may not operate effectively in very low temperatures. The
device can be damaged when exposed to sub-freezing temperatures.
Maintenance Alert
Flashing water level indicator
Flashing salt level indicator
Flashing blue light
Sound alert
What to do:
1.
Power off device
2.
Empty water tank
3.
Rinse the CEF
4.
Add 3 scoops total (3 grams)
of non-iodized salt
5.
Fill water to MAX line
Descaling
Lime scale builds up in the
machine over time. To ensure
the best performance, descale
monthly.
What to do:
1.
Power off device
2.
Empty water tank
3.
Take out the CEF
4.
Add 50ml (2 oz) of 5% white
vinegar; leave for 1 hour
(do not turn device power on)
5.
Empty and clean water tank
with fresh water
Operating Procedures
1.
Fill the water tank with clean water. DO NOT add salt to the tank.
2.
Press the Disinfect button to toggle the Disinfect function off. This will stop
the disinfection function.
Press the timer button to toggle through the options (2H-4H-8H-None). Once selected,
an internal timer controls operation of the purier for the selected duration. Once the
timer expires the purier enters standby mode.
NOTE: Do not use this option if you want the purier to run continuously.
Humidifier Operation
Timer Operation
1.
Press the On/Off button to turn the air purier on. A start-up sound will play and
all the indicators on the control panel will turn on for 3 seconds.
2.
The On/Off button will be illuminated white, indicating that the purier is in
standby mode.
3.
Press the On/Off button again to begin operation. The blue light in the water
tank will turn on, the fan speed will default to level 2, and the Disinfect button will
illuminate, indicating that the purier is actively disinfecting the air in the room.
1.
Remove the CEF lid.
2.
Unscrew the CEF from the tank and discard. NOTE: Handle the new CEF by the end
caps to avoid touching the element, this will prevent possible contamination of the
lter element.
3.
Remove the replacement CEF from packaging and screw it into the bottom of the
water tank. Plug in the power cord.
4.
Turn on the Purier and press and hold the Disinfect button for three seconds to reset
the lter life countdown.
If you replace the lter before the accumulated life time is reached, the lter life timer
cannot be reset. To purchase replacement lters, please visit: www.dhlifelabs.com
CEF Replacement
4.
Press the fan speed button to toggle the fan speed between sleep, 2, and 3
speeds. When sleep mode is selected, fan speed is reduced and the blue light
inside the water tank will turn off.
5.
Press the power On/Off button again to turn the purier off.

5 6Copyright © 2022 Dernier & Hamlyn Inc. All rights reserved.
Cleaning Your Aaira + Humidifier
The unit should be cleaned regularly. Clean the water tank with fresh water. Use a
clean, dry cloth for the external surfaces of the machine. If water stays in the tank
for 7 days follow the alert process.
Storage
When the device is not used for an extended time, we recommend that you empty
the water tank and remove the CEF to let it dry, then store it in a cool dry place.
Do not store the device where it might be exposed to excessive moisture or direct
sunlight. The device may not operate effectively in very low temperatures. The
device can be damaged when exposed to sub-freezing temperatures.
Maintenance Alert
Flashing water level indicator
Flashing salt level indicator
Flashing blue light
Sound alert
What to do:
1.
Power off device
2.
Empty water tank
3.
Rinse the CEF
4.
Add 3 scoops total (3 grams)
of non-iodized salt
5.
Fill water to MAX line
Descaling
Lime scale builds up in the
machine over time. To ensure
the best performance, descale
monthly.
What to do:
1.
Power off device
2.
Empty water tank
3.
Take out the CEF
4.
Add 50ml (2 oz) of 5% white
vinegar; leave for 1 hour
(do not turn device power on)
5.
Empty and clean water tank
with fresh water
Operating Procedures
1.
Fill the water tank with clean water. DO NOT add salt to the tank.
2.
Press the Disinfect button to toggle the Disinfect function off. This will stop
the disinfection function.
Press the timer button to toggle through the options (2H-4H-8H-None). Once selected,
an internal timer controls operation of the purier for the selected duration. Once the
timer expires the purier enters standby mode.
NOTE: Do not use this option if you want the purier to run continuously.
Humidifier Operation
Timer Operation
1.
Press the On/Off button to turn the air purier on. A start-up sound will play and
all the indicators on the control panel will turn on for 3 seconds.
2.
The On/Off button will be illuminated white, indicating that the purier is in
standby mode.
3.
Press the On/Off button again to begin operation. The blue light in the water
tank will turn on, the fan speed will default to level 2, and the Disinfect button will
illuminate, indicating that the purier is actively disinfecting the air in the room.
1.
Remove the CEF lid.
2.
Unscrew the CEF from the tank and discard. NOTE: Handle the new CEF by the end
caps to avoid touching the element, this will prevent possible contamination of the
lter element.
3.
Remove the replacement CEF from packaging and screw it into the bottom of the
water tank. Plug in the power cord.
4.
Turn on the Purier and press and hold the Disinfect button for three seconds to reset
the lter life countdown.
If you replace the lter before the accumulated life time is reached, the lter life timer
cannot be reset. To purchase replacement lters, please visit: www.dhlifelabs.com
CEF Replacement
4.
Press the fan speed button to toggle the fan speed between sleep, 2, and 3
speeds. When sleep mode is selected, fan speed is reduced and the blue light
inside the water tank will turn off.
5.
Press the power On/Off button again to turn the purier off.

7 8
Symptom Probable Cause/Solution
Low air ow
Check that Pre-Filter and the air inlet are free from
obstructions and not blocked by dust, trash, etc.
Clean as necessary.
Emits a chlorine
(disinfection) smell
Chlorine smell is normal. You can change to sleep
mode to minimize the smell in the room.
Air from the Purier
smells bad
Check that water tank and CEF are clean. Clean
water tank regularly and replace CEF as necessary.
The Purier has been
tipped over or fallen
Immediately unplug the power cord. Lift up the
Purier and wipe off any water on the surface of
the machine. Allow the Purier to completely dry
before resuming operation.
Water added to Water
Tank, but water level
indicator is still ashing
(Low water alert)
Water level sensor might be defect. Please discard
all water in the tank and check again. If it still does
not work, contact Customer Support.
Salt Level indicator
displayed (Low salt alert)
even after salt has been
added
1. It takes some time to dissolve the salt and
monitor the actual concentration. If it still does not
work after some time, please follow low salt alert
procedure in the instruction to do.
2. If the alert keep popping out, it might be the
lime scale building up in the machine over time,
please follow descaling alert procedure in the
instruction to do. Noted that due to the different
usage environments in different places, the scaling
will be slightly different; if the alert has not been
released after descaling procedure, please kindly
longer the soaking time or repeat the descaling
procedure one more time. If it sitll does not work
after repeat action, contact Customer Support.
Salt Level indicator
ashing (High salt alert)
after salt has been
added
Make sure amount of salt added is correct. Please
follow high salt alert procedure in the instruction to
do a new batch.
For any issues not covered here, contact Customer Assistance.
Troubleshooting
7 8
Device Specifications
Model Number AAE-50XX05
Power Consumption 22 Watts
Input Voltage 120 VAC
,
60Hz
Fan Speed 3 levels (Sleep/2/3)
Noise MAX. 44 dB
Timer 2H/4H/8H
Water Tank Capacity 2500ml/84.54oz.
HOCl Recipe
3 scoops (3 grams) of non-iodized salt:
2500ml/84.54oz. of water
Material & Finish ABS, Glossy White & Silver belt
Recommended Room
Size
538 ft
2
(50 m
2
)
Reminder
- Filter Replacement Reminder: CEF
- Salt Level Reminder
- Water Level Reminder
Dimensions H13.6 x Dia10.6 inches (H347x Dia270 mm)
Net Weight (without
water)
7.28 lbs (3.3 kg)
This 2 year limited warranty applies to repair or replacement of product found
to be defective in material or workmanship. This warranty does not apply to
damage resulting from commercial, abusive, unreasonable use or supplemental
damage. Defects that are the result of normal wear and tear will not be considered
manufacturing defects under this warranty.
DH Lifelabs IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES
OF ANY NATURE, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED TO THE
DURATION OF THIS WARRANTY.
Product Warranty

7 8
Symptom Probable Cause/Solution
Low air ow
Check that Pre-Filter and the air inlet are free from
obstructions and not blocked by dust, trash, etc.
Clean as necessary.
Emits a chlorine
(disinfection) smell
Chlorine smell is normal. You can change to sleep
mode to minimize the smell in the room.
Air from the Purier
smells bad
Check that water tank and CEF are clean. Clean
water tank regularly and replace CEF as necessary.
The Purier has been
tipped over or fallen
Immediately unplug the power cord. Lift up the
Purier and wipe off any water on the surface of
the machine. Allow the Purier to completely dry
before resuming operation.
Water added to Water
Tank, but water level
indicator is still ashing
(Low water alert)
Water level sensor might be defect. Please discard
all water in the tank and check again. If it still does
not work, contact Customer Support.
Salt Level indicator
displayed (Low salt alert)
even after salt has been
added
1. It takes some time to dissolve the salt and
monitor the actual concentration. If it still does not
work after some time, please follow low salt alert
procedure in the instruction to do.
2. If the alert keep popping out, it might be the
lime scale building up in the machine over time,
please follow descaling alert procedure in the
instruction to do. Noted that due to the different
usage environments in different places, the scaling
will be slightly different; if the alert has not been
released after descaling procedure, please kindly
longer the soaking time or repeat the descaling
procedure one more time. If it sitll does not work
after repeat action, contact Customer Support.
Salt Level indicator
ashing (High salt alert)
after salt has been
added
Make sure amount of salt added is correct. Please
follow high salt alert procedure in the instruction to
do a new batch.
For any issues not covered here, contact Customer Assistance.
Troubleshooting
7 8
Device Specifications
Model Number AAE-50XX05
Power Consumption 22 Watts
Input Voltage 120 VAC
,
60Hz
Fan Speed 3 levels (Sleep/2/3)
Noise MAX. 44 dB
Timer 2H/4H/8H
Water Tank Capacity 2500ml/84.54oz.
HOCl Recipe
3 scoops (3 grams) of non-iodized salt:
2500ml/84.54oz. of water
Material & Finish ABS, Glossy White & Silver belt
Recommended Room
Size
538 ft
2
(50 m
2
)
Reminder
- Filter Replacement Reminder: CEF
- Salt Level Reminder
- Water Level Reminder
Dimensions H13.6 x Dia10.6 inches (H347x Dia270 mm)
Net Weight (without
water)
7.28 lbs (3.3 kg)
This 2 year limited warranty applies to repair or replacement of product found
to be defective in material or workmanship. This warranty does not apply to
damage resulting from commercial, abusive, unreasonable use or supplemental
damage. Defects that are the result of normal wear and tear will not be considered
manufacturing defects under this warranty.
DH Lifelabs IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES
OF ANY NATURE, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED TO THE
DURATION OF THIS WARRANTY.
Product Warranty

Some jurisdictions do not allow the exclusion or limitation of incidental or consequential
damages or limitations on how long an implied warranty lasts, so the above limitations or
exclusions may not apply to you. This warranty gives you specic legal rights, and you also
may have other rights which vary from jurisdiction to jurisdiction. This warranty applies only
to the original purchaser of this product from the original date of purchase.
At its option, D&HLifelabs will repair or replace this product if it is found to be defective in
material or workmanship.
This warranty does not cover damage resulting from any unauthorized attempts to repair or
from any use not in accordance with the instruction manual.
This warranty does not cover the lter except for material or workmanship defects.
9
FCC Statement
Supplier's Declaration of Comformity:
Trade Name: DH Lifelabs
Models: AAE-50XX05
Responsible Party: Dernier & Hamlyn Inc.
Address: Dernier & Hamlyn Inc., 720 Northgate Parkway, Wheeling, IL 60090
Telephone Number: 1-877-548-9722
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Caution: The user is cautioned that changes or modications not expressly approved
by the party responsible for compliance could void the user’s authority to operate the
equipment. Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
EPA EST NO. 99117-CHN-1
MADE IN CHINA
*The Aaira + Humidier uses HOCl Technology that takes
ingredients found in nature (water and non-iodized salt) and
uses science (electrolysis) to create a powerful disinfectant.
**Dispose used products according to local regulations.
Dernier & Hamlyn Inc.
720 Northgate Parkway
Wheeling, IL 60090
Need Help?
1-877-548-9722
9 AM
–
6 PM, CST, Monday
–
Friday

Some jurisdictions do not allow the exclusion or limitation of incidental or consequential
damages or limitations on how long an implied warranty lasts, so the above limitations or
exclusions may not apply to you. This warranty gives you specic legal rights, and you also
may have other rights which vary from jurisdiction to jurisdiction. This warranty applies only
to the original purchaser of this product from the original date of purchase.
At its option, D&HLifelabs will repair or replace this product if it is found to be defective in
material or workmanship.
This warranty does not cover damage resulting from any unauthorized attempts to repair or
from any use not in accordance with the instruction manual.
This warranty does not cover the lter except for material or workmanship defects.
9
FCC Statement
Supplier's Declaration of Comformity:
Trade Name: DH Lifelabs
Models: AAE-50XX05
Responsible Party: Dernier & Hamlyn Inc.
Address: Dernier & Hamlyn Inc., 720 Northgate Parkway, Wheeling, IL 60090
Telephone Number: 1-877-548-9722
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Caution: The user is cautioned that changes or modications not expressly approved
by the party responsible for compliance could void the user’s authority to operate the
equipment. Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
EPA EST NO. 99117-CHN-1
MADE IN CHINA
*The Aaira + Humidier uses HOCl Technology that takes
ingredients found in nature (water and non-iodized salt) and
uses science (electrolysis) to create a powerful disinfectant.
**Dispose used products according to local regulations.
Dernier & Hamlyn Inc.
720 Northgate Parkway
Wheeling, IL 60090
Need Help?
1-877-548-9722
9 AM
–
6 PM, CST, Monday
–
Friday
