Air purifier necklaces are another excellent idea for personal air purification
Personal Wearable Air Purifier Necklace, Negative-Ion, Rechargeable Ion Generator, Ionizer, Travel-Size, White, Portable, Small, No Filter, No Ventilator, with USB, Compact and Comfortable
Buy Personal Wearable Air Purifier Necklace, Negative-Ion, Rechargeable Ion Generator, Ionizer, Travel-Size, White, Portable, Small, No Filter, No Ventilator, with USB, Compact and Comfortable: Travel-Size Air Purifiers - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
Air purifier necklaces are another excellent idea for personal air purification
Wow! This wearable air purifier is so futuristic! It seems like something you would wear to outer space. https://www.youtube.com/watch?v=ElYx1b78CZE
Cool, you can listen to music and breathe clean air.
Wearable air purifier masks are a good alternative to ordinary masks, but might be a bit uncomfortable due to the added weight.