MADE IN KOREA
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Caution for Safety
The following contents are for you to keep safety and to prevent damages on
properties in using of product. Please read carefully and make sure to use the
product properly.
Do not forcefully bend power cord
or place heavy objects to cause
damage or disfiguration.
It may cause
electric
shock and
breakdown
of product.
When not using product for a long time,
leave the power cord unplugged.
There is a danger of fire.
Power
Danger
This product uses 120V~ only.
Do not pull or insert power cord from
or to power outlet with wet hand.
Do not forcefully pull out power cord.
There is a danger of electric shock
and fire.
Danger
There is a
danger of
electric shock
or fire.
Wipe off any dust or moisture on
the contact part between power
plug and pin.
When moving product, lift it by holding
the handles at the side or move it by
using wheels at the bottom.
※Do not wipe with
There is a danger of electric shock and fire.
benzene, gasoline
or petroleum.
There is a
danger of electric
shock and fire.
Do not continuously insert and pull
power cord.
※When power plug is damaged,
replace it by the manufacturer, sales
agency or properly qualified technician
before using product.
If power cord is damaged, do not
attempt at replacing yourself. Contact
our service center to replace the
damaged power cord.
There is a danger
of electric shock
and fire.
There is a danger of
electric shock and fire.
Clean product after unplugging power cord.
It may cause electric shock and fire.
If the power was in contact with
water, pull out power cord and
completely dry it before using
product.
Do not connect or process power line
at your own will.
There is a danger of electric shock
and fire.
There is a
danger of
electric shock
and fire.
Installation
Do not install product in areas where Do not install product in places near a
moisture, water spatter (rainwater) heating device or do not place a lit
Do not insert power cords of a
number of electronic products into
a single power outlet. Make sure to
use individual power
Pull out power cord when repairing
and inspecting product or replacing
parts.
and steam is generated.
candle or lit cigarette, etc. on top of
product.
Warning
It may cause electric shock, danger of
There is a
danger of
electric shock.
There is a
danger of
fire.
fire and
outlet.
deterioration
of product
performance.
There is a
danger of fire.
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Caution for Safety
The following contents are for you to keep safety and to prevent damages on
properties in using of product. Please read carefully and make sure to use the
product properly.
Do not insert sharp metal objects of
chopstick, etc. into suction hole or
blowhole. Also, do not block suction
hole or blowhole with
Prevent children from hanging on or
climbing product.
There is a danger
of injury to human
body.
Installation
Danger
paper or cloth, etc.
When the product is used in a
Do not use product under direct
sunlight.
It may cause discoloration or
fading of product.
restaurant where odor, smog, and oil
are easily generated while cooking,
wash the oil-mist filter frequently.
There is a danger
of electric shock,
fire and injury to
human body.
Caution
When it does not clean the oil-mist
filter, It may deteriorate the product
performance as well as lead
Do not insert sharp objects of awl,
etc. into pollution detection sensor.
It may cause electric shock and
breakdown of product.
Do not use or store combustible gas
or inflammable substances, etc. near
product.
There is a
danger of
fire.
contamination of the filters.
Install product with a gap of at least
20cm to the side and 30cm ~ 60cm
to the top.
It may pollute wall surfaces and
objects near
Do not install product on a slanted
surface. Do not forcefully exert impact
or weight on product.
It may cause injury to human body or
damage to product.
Do not submerge product in water.
There is a danger of electric
shock and fire.
Do not open, repair or modify product
at your own will.
There is a danger of
electric shock
and damage
Warning
the ceiling.
to product.
※ When using product in a closed space for a long
During Use
time, it may cause drying of the surrounding air.
When strange noise, burning odor
or smoke is detected from product,
unplug power cord and contact
service center immediately.
There is a
danger of
fire.
Do not place a container holding water,
chemicals, food items, small metal
items or heavy items on top of product.
When foreign
substances are
flown into the inside
of product, it causes
a danger of electric
shock, fire and injury
to human body.
Do not use the product in factories or
industries where oil is frequently
consumed.
It may cause fire or deterioration
of product performance.
Do not spray inflammable substances
of insecticide or aromatics into suction
hole.
It may cause
fire or
deterioration
of product
performance.
Danger
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Advantages of Air Purifier
AP-2505CH Air Purifier
�
�
�
Sleep Mode Operation
�
�
�
�
Outstanding Air Purification Function
Detecting light during nighttime, operation
mode is automatically converted to sleep
mode. So, quite and pleasant environment is
maintained during sleep.
With powerful purification system to quickly
eliminate fine dust particles floating in air, the
high-quality HEPA filter and SMD OPTION
filter of reinforced anti-bacterial function
safely protect you from dust and bad odor.
(Operation selection function)
Customer-centered Safe Design
In order to secure safety of our customers,
door switch automatically stops all operations
when the front door is opened. Also, the safely
designed suction hole and blowhole prevent
the danger of accident.
SMD OPTION Filter system
It adopts the customized filter system that
customers can select a filter they want
among the four types, anti-legionella, anti-
flu, double-deodorizing and antifungal.
※ Anti-flu filter would be installed originally when
manufactured. (Subject to change another
customized filter without prenotification.)
A Variety of Operation Modes
The specialized functions such as the sandy dust
mode that removes dust rapidly, the deodorizing
mode that reinforce the function to remove bad
odor, the automatic mode that detects the level
of dust and contamination simultaneously to
automatically operate the system, and the high-
speed mode that maintains the clean state
quickly to satisfy the need of our customers.
Oil Mist Filter Effect
With the adopted oil-mist filter in AP-2505CH,
it removes any contaminating substance
effectively in a restaurant that generates odor,
smog, oily material frequently.
�
Pollution Level and Operation Indication Function
A large-sized LED display window enables
users to easily check operation status and
changes in the level of indoor air pollution.
4-level Automatic Operation with Dual Pollution Detection Sensor
�
With dust pollution sensor and odor pollution
sensor, the pollution status is detected on the
real-time basis. When automatic operation
mode is selected, airflow is automatically
controlled in accordance with pollution level
in the surrounding environment. Thus, power
consumption is minimized.
Circulation Function
When product is not in operation, blowhole is
closed to prevent dust and other foreign
substances from flowing inside. Blowhole is
opened only when product is operation to
prevent danger of accident. Also, airflow can
be controlled in forward/ backward direction.
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Product Parts
Front
Back
▶
▶
Indication Panel
Swing Grill
▶
Operation Panel
▶
Pollution
Detection Part
▶
Handle
▶
Suction Grill
▶
Filter Cover
Remote
control
▶
Power Cord
▶
Product Support
▶
Wheels
▶
Open-Close Button
●To Move Product : Rotate product support in anti-clockwise direction to expose wheels.
●To Lock Product Position : Rotate product support in clockwise direction to adjust
horizontal balance and to hide wheels.
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Display Panel
Control Panel
Pollution Level Indication Lamp Fan Speed Indication Lamp
It displays indoor pollution level
measured by dual pollution
detection center on real-time basis.
It display fan speed in 1~4 levels. In automatic
SPEED Selection Button
Light Detection Sensor (CDS)
operation mode (including yellow dust mode and
deodorization mode), fan speed is automatically
controlled in accordance with indoor pollution level.
In manual mode, pan speed can be selected by
pressing speed selection button.
Pressing airflow selection button, airflow
is controlled in 4 levels in the order of
level 1 →level 2 →level 3 →level 4.
When light detection sensor (CDS)
detects light in the surrounding area,
the operation mode is automatically
converted to nighttime noise-controlled
operation mode.
Mode Selection Button
TIMER Button
Mode selection button is used when
making mode selections. Pressing power
button, product is operated in automatic
mode. Also, in accordance with the
pollution level detection by dual pollution
detection sensor, the airflow is
automatically controlled. Pressing mode
button, selection is made out of the three
modes in the order of automatic →
deodorizing →yellow dust.
Pressing operation preset button,
product run can be prearranged per
each hour from 1 to 8 hours.
Mode Indication Lamp
Sleep Mode Indication Lamp
It indicates the current operation
mode. Operation mode can be
selected by using various mode
buttons.
This lamp indicates the sleep mode operation
of air purifier during nighttime. Sleep mode
can be selected with switch setting.
▶
▶
Overall Circulation Indication Lamp
Anion Indication Lamp
(When in automatic mode, airflow
selection cannot be made.)
Evenly providing pure air to the indoor space,
this function rapidly reduces pollution level.
This function can be selected with circulation/
anion button.
Anion indication lamp is turned
on together with the operation of
air purifier. It indicates the
discharge of anion together with
purified air.
▶
▶
SWING / ION Button
Power Button
Start/stop of air purifier can be
selected.
Pressing circulation/anion button, airflow
is changed as the swing grill at the back
of the product rotates in forward/
backward movement. Also, when
pressed for 2 or more seconds, the
circulation/anion button either selects or
clears the anion function.
▶
Operation Preset Indication Lamp
When operation preset button is pressed, operation
preset indication lamp is automatically lighted and
operation time can be prearranged per each hour from
1 to 8 hours. When air purifier begins operating, the
operation preset indication lamp indicates reduction of
the preset operation time by 1 hour.
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Internal Filters
▶
●Filter Cover
Sophisticatedly designed with low resistance against air inflow, filter
cover protects filters from the front side.
▶
●Oil-Mist Filter
The Oil Mist filter is good for removing large size dust, hair of animals,
ashes of cigarette as well as small particles of oil.
▶
●SMD(Special Medium & Deodorizing) OPTION Filter
A customer can select a filter from the 4 different kinds of filter
(Anti-legionella, anti-flu, double-deodorizing and antifungal)
depending on her/his need. The antifungal filter inactivates
germs and mold to filter those out. The double-deodorizing filter has
an additional filter that specialized in deodorizing and is effective
to a place with unpleasant odor. The anti-legionella filter inactivates
Legionnaires and allergen substances and filters them out.
And the anti-flu filter removes the cold virus (HI) and allergen
substances.
▶
● HEPA Filter
Using of high-quality HEPA (high efficiency particulate air) filter produces
outstanding function to eliminate fine dust particles. Also, with the
composite anti-bacterial and anti-mold effects of nano silver and
catechins remove cigarette smoke, virus, germs and fine dust particles.
▶
● Filter Case
▶
● Suction Hole
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Preparation to Use
All filters with an exception of oil mist filter(SMD OPTION filter,
HEPA filter) are wrapped in plastic. Remove plastic before installation
to product.
�
�
�
Press button on the side of product to
open filter cover.
�
Take out SMD OPTION filter, remove
plastic wrapping and insert it back into
filter case. (Check the direction of filter
insertion.)
Pull out filter case and remove it.
�
Push in HEPA filter in the direction or
arrow to install it into filter case.
(Check the direction of filter insertion.)
�
Assemble filter case into product and
close filter cover.
Take out HEPA filter and remove plastic
wrapping.
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How to Use
Automatic Operation-
Press power switch to display AUTO’on display panel.
Manual Operation-
Press power switch and select manual operation mode with airflow selection switch.
Plug power cord into power outlet.
This product is for 120V~ only.
●
●
Plug power cord into power outlet.
This product is for 120V~ only.
● Turning on power switch, product is
operated in automatic mode.
●
Turning on power switch, product is operated in automatic mode in
accordance with the level of indoor pollution.
‘AUTO’is displayed in display panel.
Press airflow selection button.
●
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How to Use
How to Use
Circulation
Preparing remote control and how to use
�
Turn on the power and select the desired operation mode.
� Push batteries container hook on the bottom at the
back side of the remote control in � direction and at
the same time pull out the batteries container in �
direction.
Insert enclosed batteries in its appropriate positions at
the container according to it's + positions at the hook.
�
Make sure + directions of the batteries are checked.
�
Lightly press circulation button. Swing grill moves in forward/ backward
direction to control the level of airflow. To lock the position of swing grill,
lightly press circulation button once again.
Thrust in batteries container with batteries into the
remote control inlet until you hear the clicking sound.
�
※ Use the same procedure above when switching batteries.
▶ While using the remote control
- If the remote control doesn't work, check batteries lifespan.
- If necessary, switch batteries of CR2025.
- If you don't use the remote control for a long time, be careful to pull out the battery from it.
- The lifespan of remote control depends on the usage frequency.
▶ How to use remote control.
- If you use the remote control, place it toward the receiving part of a product.
- The obstacles between the product and remote control may prevent the remote
control from working.
- Do not apply force to the remote control.
- Do not place the remote control in a wet place or under the direct sunlight or near heaters.
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Cleaning
In sleep mode operation, if indoor purification(pollution level 1)
continues on for more than the specified time period(app. 1 hour),
motor is automatically stopped to minimize power consumption.
Always make sure to unplug power cord prior to filter cleaning.
What Is Sleep Mode Operation?(Available only automatic mode and yellow dust mode)
�
Select desired sensor level and press select "SWING/ION" and "SPEED" buttons at the
same time for 2~3 seconds. The display panel will then resume normal operations and
sensor level will be displayed accordingly
● Using CDS sensor to detect brightness in the surrounding area,
operation mode is automatically converted to nighttime noise-
controlled mode
When no buttons are selected
for 10 seconds, the
corresponding value will
automatically be given.
(airflow level 1).
Sleep mode operation is automatically
cleared when manual mode is selected
or brightness of the surrounding area
increases.
●
Cleaning of Dust Pollution Detection Sensor(To be cleaned once every 2 months)
Blowhole
First of all, open the cover of the contamination
detecting sensor on the right side of the product.
Clean the air inlet, outlet, and around the dust
contamination detecting sensor with soft brush
or vacuum cleaner.
●
Particle Sensor
(Upon product shipment, particle sensors are adjusted to normal level. When the level of
pollution remains at its height even after running the air purifier for more than 2 hours in
highly polluted conditions or when it maintains lowest level for more than an hour even in
.)
highly polluted conditions, use the following methods to adjust the sensor before use.
Suction Hole
Press both select "SWING/ION" and "SPEED"
buttons at the same time for 2~3 seconds while the
unit is in operations.
�
Second of all, clean the lens, dust inlet, and the dust
outlet with wet cotton swab, and then remove water
with dry one.
●
If it is not cleaned periodically, it can be a major cause
of the performance deterioration of the dust contamination
detecting sensor.
The cleaning period is subjective to the air cleaner using
environment, thus, clean it more frequently if the cleaner
is used in a dusty area.
�
The "DUST" indicator at the front of the product flickers.
Cleaning of Filter Cover
�
Press "SPEED" button and adjust to desired sensor mode. Sensor level will be displayed
on the dust pollution display panel.
Remove dust from surface with vacuum cleaner or
soft brush, etc.
●
In case of severe pollution, wash filter cover with clean
water and completely dry it before use.
Sensitive Average Insensitive
level 1
level 2,3
level 4
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Cleaning
Filter Replacement
Always make sure to unplug power cord prior to filter replacement.
The time of filter replacement may differ according to pollution level and the period of use.
Cleaning the Main Body of Product
How to Replace Filter
Wipe with soft and dry cloth.
●
In case of severe pollution, wipe with slightly
wet cloth. (Do not use abrasives.)
Open filter cover and remove filter case.
�
Cleaning of Oil Mist Filter(To be cleaned once every 2 ~ 4 weeks)
●
Press button on the side of product.
Pull filter cover forward to open it.
● Take the oil mist filter pulling it to the right.
Take out filter to be replaced from filter case.
�
When there is large size dust or usual dust on the oil mist filter, clean it with water from
a shower tap. But if it is seriously contaminated or oily, soak the filter in the detergent
dissolved water for 30 minutes and then rinse it with water
(You may spray detergent dissolved water to get rid of oil on
the filter and then rinse it later).
●
Be aware of the sharp edges and do not give too much pressure
on the filter. It may be a major cause for malformation of the filter.
● Completely dry the oil mist filter and assemble it in the reverse order.
Put the filter cover in its hinge and push it backward pressing the buttons on the sides.
The remainder of water may be a
major cause of unpleasant odor
on the filter.
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Air and
Health
Filter Replacement
Pollution of Indoor Air More Serious than Outdoor Pollution
How to Replace Filter
SMD OPTION Filter & HEPA Filter: Remove plastic wrapping of new
filter and insert the new filter into place. (Check the direction of filter
insertion and the order of assembly.)
�
Order of Filter Assembly:
Oil Mist Filter →
SMD OPTION Filter →
HEPA Filter
The pollution of indoor air was found to be more serious than that of the outdoor.
‘Green Seoul 21’published by Green Seoul Citizens’Committee of Seoul Metropolitan City
extensively highlighted the issues of indoor pollution, thus pointed out that the status of indoor
air pollution was becoming serious as it exceeded the level of outdoor pollution.
From March to June 1999, a study was carried out on the quality of air in indoor spaces of
Seoul and Busan. The study showed that the concentration of fine dust in tunnels,
underground lanes and platforms, etc. was higher than those of other indoor environments.
The level of fine dust in these regions was also found to exceed the indoor air quality standard
of 150mg/m3 specified by the Ministry of Environment.
Push filter case inwards and assemble filter cover.
�
In addition, indoor pollution in wintertime was found to exceed that of summertime by 25
times at the highest.
According to a research carried out on the level of volatile organic compounds (VOCs) in both
indoor and outdoor spaces of 10 residential houses and 4 offices located in Seoul, the
concentration of toluene and ethylene, etc. was found to be higher in the indoor spaces than
in the outdoor spaces by as much as 2.4 times. In case of newly constructed buildings, the
pollution level was found to be up to 4 times higher than that of other buildings.
Cigarette smoke is also being pointed out as a factor to cause indoor pollution. In addition to
carbon monoxide generated as a result of the incomplete combustion of cigarette, cigarette
smoke contains approximately 200 types of toxic substances including fine dust particles, etc.
and approximately 4000 types of chemicals. Thus, the research warns people of the ill effect
of cigarette smoke to be exerted even on non-smokers in the indoor space.
With the increase in high-rising apartment buildings, closed-type residential spaces and using
of compound chemical substances in furniture and architectural construction, the problem of
indoor pollution is becoming more serious than that of the outdoor space.
In order to minimize indoor pollution, special caution is required to maintain pleasant indoor
environment, such as to frequently ventilate and clean the indoor space as well as to refrain
from smoking in the closed space, etc.
Time of Filter Cleaning and Replacement
Filter
Cycle
Clean/Replacement
Dust Pollution
Detection Sensor
Once every 2 months
Cleaning
Once every 2~4 weeks
Once every 6 months
Once every 12 months
Cleaning and washing
Replacing
Oil Mist Filter
SMD OPTION Filter
HEPA Filter
Replacing
※ Based on use at airflow level 1 for 24 hours per day.
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Air and
Health
Before Requesting for After Sale Service
Air and Health
Please check the followings before requesting for after sale service.
Yellow dust refers to the phenomenon of dust and soil from the yellow earth region in the
valley of the Yellow River and desert region of China and Mongolia floating in the wind and
falling down to the ground to cause visibility impairment mainly during springtime, the dry
season.
When yellow dust phenomenon occurs, it causes clouding of visibility and change of sky into
yellowish brown color, thus results in deterioration of visibility and building up of fine yellow
dust particles on human body and objects. Yellow dust, when generated in desert region,
mainly consists of quartz (silicon) and, when generated in yellow earth region, largely made up
of aluminum contents. However, in the recent times, the wind containing yellow dust passes
through the upper air of industrial zone in China, thus delivers pollutants of heavy metals or
sulfurous acid gas. As such, yellow dust is causing serious environmental pollution in the
recent days.
Even if product is not out of order, air purifier may not operate properly due to insignificant causes
or user’s unfamiliarity with handling the product. In such cases, check for the following symptoms
and corrective measures to solve simple troubles without the help of our service center.
If the problem is not solved after checking the followings, please contact our service center.
Symptom
Please Check
Measures to Take
�
Is power cord plugged?
Plug power cord into
120V~ power outlet.
Wind is not
coming out.
�
�
Is display panel turned off?
Turn power switch on and select
switch for desired function.
Operate product after power is
back on.
Check for the status of
power failure?
Damages of Yellow Dust
�
�
Is filter cover closed?
Properly close filter cover.
Yellow dust phenomenon blocks out and diffuses sunlight to impair visibility. Thus, it blocks
the pores of agricultural crops or broad-leaved trees, causing impediment in their growth.
Therefore, frequent occurrence of yellow dust phenomenon can lead to serious damage to
agricultural crops or forest, etc.
In addition, it may cause problems in precision machinery, such as semiconductors and
aircrafts, etc, thus result in significant damages to them. The ill effects of yellow dust on
human body include bronchitis and asthma, etc. by penetrating deep into the respiratory
organ and conjunctivitis and xerophthalmia, etc. by getting in contact with eyes. However, as
yellow dust contains a large quantity of alkaline contents, it neutralizes acidic pollutants even
after it falls down to the ground. Therefore, it also has the positive effect to assist in
prevention of acidifying rainwater on the inland area.
Is the position of swing
grill correct?
Turn off power and turn it on
again before use.
�
�
Is mode indication lamp
turned on?
Airflow selection cannot be made
unless in manual operation mode.
(Status normal)
Airflow does
not change.
Is the room dark?
Airflow selection cannot be made
during sleep mode operation.
(Status normal)
�
Strength of
wind has
Has the time for filter cleaning or
replacement passed?
Replace or clean filter.
significantly
weakened.
�
�
Is there dust built up in the lens of
dust pollution detection sensor?
Remove dust. (Refer to page 25.)
Pollution level
does not
change.
Is the pollution level continuously
displayed high?
Adjust sensitivity of dust pollution
detection sensor to low.
(Refer to page 24.)
�
Is the pollution level continuously
displayed low?
Adjust sensitivity of dust
pollution detection sensor to
high. (Refer to page 24.)
Other performance-
related
�
After checking symptoms, unplug power cord and make inquiries
or request for after sale service.
defects
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Warranty
&
Product
Product Guarantee
Specifications
Parts and components shall be replaced free of charge within the guarantee
period if the defects occur due to manufacturing defects in normal operation.
Contact us in case of breakdown.
In the following cases, repair work shall be charged even within the guarantee
period.
▶Breakdown caused by careless operation or unreasonable repair and renovation.
▶Breakdown caused by nonperformance of the instructions specified
in the manual.
Even after the expiration of guarantee period, it is possible to apply for
charged repair.
1.
Fill out the
2.
3.
guarantee and
keep it with
users’manual.
4.
To be filled by customer
Present this Letter of Guarantee whenever repair is needed.
This letter of guarantee is valid in the country where the product is purchased,
and for one year from the date of purchase.
5.
6.
Coway Air Purifier
Guarantee Period
1 years
Product name
Model name
Series No.
AP-2505CH
7.
Keep this Guarantee carefully as it is not re-issued.
Date of purchase
Period of warranty
Address of customer
Until
If you did not receive proper after sale service, please contact our customer service center.
●
●
Nationwide A/S Call : 1-800-888-112
MOBILE.
Name of customer
TEL.
Customer counselling Center Call : 1-800-888-112
Fax :
Product specifications
※ This number is only used in Malaysia territory.
Rated voltage
Power consumption
Dust collection method
Room Area
120V~ 60Hz
170W
We are not responsible for any problems caused due to using
of filters and parts not authorized by Coway.
☞
HEPA filter method
Room Area Served 668 sq.ft
DUST CADR 422
CADR(Clean Air
Delivery Rate)
Tobacco Smoke CADR 431
Pollen CADR 499
Coway Co., Ltd
658, Yugu-Ri, Yugu-Eub, Gongju-Si, Choongchungnam-Do, Korea
Tel : 82-41-850-7879 Fax : 82-41-841-7816
Product size
Weight
24.4(W) X 16.1(D) X 35(H)inch
50.7 lb
※ Alight variation in specifications may apply for improvement of product
performance.
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