Air fillter(Home Type)
Manufacturer ID -GCAF
3-layer filtration including premium-filter, activated carbon and HEPA filters to achieve 99.97% purification rate. Particles down to 3μm.
The first filter is thicker.
Longer lifespan up to 4 timesthan the market one.
The second layer here is the hepa filter
which mainly filters PM0.5, effectively absorbs and filters air 0.25-0.5μm which can cause harmful particulate matter to human body. It is recommended to replace it in about 6 months.
Lifespan: 3-6 months
The third layer here is made of activated carbon filter
which absorbs some of the terrible sense created by different materials.
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