This RO filter features an ultra-fine 0.0001μm filtration
capacity,
effectively removing impurities and contaminants from your water supply.
WD-A1-CF Filter for A1 RO Hot Cold Water System
Filter life
Up to 6 months
Material
PP cotton and carbon block
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On all orders
WD-A1-RO Filter for A1 RO Hot Cold Water System
Filter life
Up to 12 months
Material
RO membrane
Free Shipping
On all orders
Replacement Guide
Filter Replacement
Step 1:
Take out letters from the package and remove the
wrapping.
Step 2:
Align the marks on the filter and dispenser as
shown, then
insert the filter into the designated bucket.
Step 3:
Gently
press
and
rotate
the
filter
handle
clockwise
until
it
locks
in
a
horizontal
position
with
a
“ 
”
icon.
And
make
sure
the
“ ”
icons
on
the
filter
and
dispenser
are
aligned.
”
icon.
And
make
sure
the
“ ”
icons
on
the
filter
and
dispenser
are
aligned.
Filter Resetting
Step 1:
Tap
the
right
key
“ 
”
on
the
water
dispensing
interface
to
access
the
shown
interface ,
and
then
tap
the
confirm
key
” 
”
.
”
on
the
water
dispensing
interface
to
access
the
shown
interface ,
and
then
tap
the
confirm
key
” ”
.
Step 2:
Tap
the
left
key
“ 
”
or
the
right
key
“ ”
to
select
the
filter
you
want
to
reset ,
then
tap
the
confirm
key
” ”
.
”
or
the
right
key
“ ”
to
select
the
filter
you
want
to
reset ,
then
tap
the
confirm
key
” ”
.
Step 3:
After resetting the filter, the dispenser will
automatically enter the flushing interface. The CF filter requires a tank of water for flushing,
while the RO
filter requires three tanks.
FAQ
What is the filtration capacity of the WD-A1-RO filter?
How long does this RO filter cartridge last?
Our RO filter has a 12-month lifespan, ensuring you enjoy clean
and safe
water for an extended period.
How easy is replacing this RO filter in my machine?
Very easy. Our RO filter is designed for simple and convenient
replacement.
Follow the instructions provided with your water dispenser to swap out the old filter for the
new one.
How safe are the materials used in making this RO filter?
Very safe. This RO filter was made from high-quality, safe, and
durable
materials. It meets all the necessary safety standards and guarantees quality performance and
reliability.
How does the WD-A1-CF filter work?
The PP cotton layer removes larger particles such as sediment,
rust, and
sand. The carbon rod layer absorbs chlorine, taste, and odor, while the scale inhibitor layer
reduces scale
buildup in your water dispenser, ensuring optimal performance.
How often should I replace the CF filter?
The CF filter cartridge has a lifespan of 6 months. However, the
actual
replacement frequency may vary depending on your water quality and usage.
How easy is replacing this CF filter in my machine?
Very easy. Our CF filter is designed for simple and convenient
replacement.
Follow the instructions provided with your water dispenser to swap out the old filter for the
new one.
Is the material used for the CF filter safe and durable?
Absolutely! The CF filter is made from high-quality, safe, and
durable
materials, ensuring that the filtered water is clean and safe for consumption.
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