39
EN
Replacing the Pure N Fresh 
Filter
To maintain the performance of the Pure N 
Fresh filter, if a message indicating the filter 
replacement is displayed, replace the filter as 
soon as possible.
1
If Replace Filter icon lights on the control 
panel, replace the Pure N Fresh filter.
2
Hold and remove the Pure N Fresh filter 
cover by rotating it counterclockwise.
3
Remove the filter inside the Pure N Fresh 
filter cover and replace it with a new filter.
4
After replacing the filter, insert the Pure N 
Fresh filter cover by rotating it clockwise.
5
To reset the filter replacement period, press 
the Pure N Fresh button on the control 
panel for more than three seconds. The 
Replace Filter icon on the control panel will 
turn off.
6
It will operate after replacing the filter.
NOTE
 • Do not insert your finger or other foreign 
objects inside or its mounting. Doing so may 
result in injuries or malfunctions.
 • If the replacement period has passed, the 
bacteria and odor removal performance may 
deteriorate.
 • Please note that if you wash the filter with 
water, the filter performance may also 
deteriorate.
 • Caution should be taken not to change the 
direction of the filter to be inserted into the 
filter cover.
 • When setting the appliance to On or Power 
mode after replacing the filter, check if the 
LED lamp near the filter is on.
 • The filter can be purchased from an LG 
Electronics customer information centre.