You can enjoy healthy minerals.
KAREZ Water Purifier has no noise without any power supply and is very safe. After upgrade
from the existing water purifier, KAREZ Water Purifier is minimized to the most compact size
in the world as maximizing the performance.
The new filter system is proud of the best stability.

AUTO FILTER EXCHANGE ALAM SYSTEM


sediment filter - the exchange period (by 3 months)
The pre treatment sediment filter features to maximize the effects of water purifying from the beginning by removing fine impurities including rust, soil, sand and dust.

PRE CARBON Filter - the exchange period (by 6 months)
Pre-Carbon Filter that used absorption method of carbon makes water, which is close to natural water by absorption and elimination of organic chemicals such as chlorine ingredient and smell as well.

Ultra-Filtration Filter - the exchange period (by 12 months)
Minute Ultra-Filtration Filter with the size of 0.1~0.4 μm thoroughly filters the impurities still existing in water and passes only clean water, which contains original mineral
ingredients.

SILVER CARBON Filter - the exchange period (by 12 months)
Natural water taste: The high quality carbon filter made with coconut husk regenerates the unique taste of natural water by eliminating the gas and odor substances



Filter exchange indicator function
1.LED
-Function (A) Used for indicating each exchange
cycles of 90 days, 180 days, 360 days.
(B) Used for indicating when battery voltage is low.
-Operating (A) The LED is flickered at 1 second interval
when exchange is need.
(B) (S1,S3) and (S2,S4) is flickered at
1second interval when battery voltage is low.

2.Switch
-.Function (A) Input for operating from stop function state when forwarded.
(B) input for erasing exchange indication(LED & buzzer) after exchange filters by
each exchange cycles of, 90 days, 180 days, 360 days.
-operating (A) Push no.4 switch over 3 seconds.(only 1st time)
3.Buzzer
-Function (A) Sound when exchange is need.
(B) Sound when battery voltage is low.
Buzz 1 time and LED is flickered 5 times.
(B) After exchange filters, push the switch over 2 seconds until LED is disappeared.
LED is flickered when push a switch at normal.
-Operating Buzz 3 times at 1 hour interval in case of (A) and (B).
*When battery voltage is low (Below 2.4V)
Operating: Save each filter date but not count a date. All function is stop and LED & BUZZER
is running. When exchange batteries it is operating without controlling special keys.
(It is ignored stop function state. Each filter date is running.)
*BOARD TEST method
- Operate TEST mode for checking of abnormal condition of BOARD.
- Operate TEST mode with pushing SW1 & SW3 at once.
On TEST mode LED and buzz are on when push SWITCH.
- On TEST mode it is operated initial mode after removal power and then powered.