Winix ZERO 4 - Filter Care and Maintenance

USER MANUAL WINIX ZERO 4 AIR PURIFIER
Page 13
Know The Filters
When the Check Filter indicator LED is on, it is time to replace both the True HEPA and Deodorization lters.
Filter Indicator Light When to service When to replace
1 Pre-lter none Clean once every 14 days Permanent
2 Deodorization lter
Can NOT be WASHED Lasts up to 12 months
3 True HEPA lter
• Intervals between lter replacement may vary depending on environment.
• For optimal use, Pre-lter can be cleaned once every 14 days which can extend the life of other lters.
NOTE :
• The lters’ life varies depending on the level of pollutants in the air. The more dust present in the environ-
ment, the more dust accumulates in the lters, shortening the life.
• If the lters are heavily soiled or have a bad odour, or if the fan strength is signicantly weakened, replace
lters even if the Change Filter indicator has not yet turned on.
FILTER CARE