Panasonic Vacuum Cleaner House Dust Sensor

ch.01 Apr 19, 2021
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House dust sensor also lets you know when fine dust is also detected.
When the house dust sensor detects particles as small as approximately 20 μm, the indicator lights to let you know. As you continue cleaning, the indicator goes off when no dust is detected.
The Sensor Detects Dust Particles As Small As 20 Microns.
House dust is made up of various substances such as lint, pollen, dust mites, dirt and dandruff from humans and animals. The majority of these are microscopic particles that can't easily be seen with the naked eye.
It's said that mites feed on house dust such as dandruff, and their bodies and feces become allergens.