Filter life allows us to see how long the filter would last when new, it can run
for around 15000 hrs~100 percent. It is important to understand that Filter life
depends on the air quality, fan speed & usage pattern. The HEPA filter continues
to capture dust, allergen & PM2.5 particles. However, particles tend to clog the
filter pores & make the filter greasy that decreases the air flow. If you notice
a clogged outer layer or a decrease in the air flow, replacing the filter would
uplift the purification performance and ensure you breathe clean air throughout
the year. Hence for optimal performance, replace the filter once an year or when
the Qubo App indicates it's exhausted, whichever comes first.
When you replace the filter, make sure to reset the filter life.