This content has been automatically translated from Ukrainian.
We finally purchased an air purifier TOSHIBA CAF-Y92XPL - it looks solid, it works quietly, but the instructions immediately came across two mysterious terms: PM2.5 and VOC. What is it and why should the cleaner know about them?
PM2.5 <TAG1> is fine dust, particles up to 2.5 micrometers in size that easily penetrate the lungs and can cause health problems. The air purifier shows the level of these particles in micrograms per cubic meter (μg/m³).
How to read these numbers?
- If the indicator until 12 <TAG1> the air is clean, it is safe to breathe.
- 13–35 <TAG1> is an acceptable level, but sensitive people may feel discomfort.
- 36 or more <TAG1> the air is already polluted, especially dangerous for children, people with asthma or allergies.
- If the value exceeds 100, the situation is considered unhealthy even for completely healthy people.
The lower the — score, the better. Ideal when the number is kept within 5–10. If you see 50 or more — time to turn on the cleaning at full speed.
VOC (Volatile Organic Compounds) <TAG1> volatile organic compounds. This is, for example, formaldehyde, benzene, acetone —, what is released from new furniture, paint, cleaning products. The purifier monitors these substances and works to neutralize odors and toxins.
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