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Portable HEPA purifier with nasal mask for lung cancer

Wearing a Portable HEPA air purifier with nasal...

Mr. Jing had the first stage of lung cancer in 2021. He told me that wearing a portable HEPA air purifier with nasal mask is more comfortable than not wearing...

15 comments

Wearing a Portable HEPA air purifier with nasal...

Mr. Jing had the first stage of lung cancer in 2021. He told me that wearing a portable HEPA air purifier with nasal mask is more comfortable than not wearing...

15 comments
The wildfire smoke cover the city in SF, lung cancer paitent have difficult to breath

The wildfire smoke cover the city in SF, lung c...

There is wildfire smoke to cover the city in SF today. This is a air pollution to increase the number of lung cancer in next 10 years same as in...

4 comments

The wildfire smoke cover the city in SF, lung c...

There is wildfire smoke to cover the city in SF today. This is a air pollution to increase the number of lung cancer in next 10 years same as in...

4 comments
Walnut Charcoal for BBQ without smoking, better testing, longer time burning

Walnut Charcoal for BBQ without smoking, better...

The Walnut charcoal for BBQ with no smoking, better testing of food, longer time of burning (2 hours), indoor or outdoor use for BBQ or buring water to make a...

19 comments

Walnut Charcoal for BBQ without smoking, better...

The Walnut charcoal for BBQ with no smoking, better testing of food, longer time of burning (2 hours), indoor or outdoor use for BBQ or buring water to make a...

19 comments
Corn Cob Charcoal to aborb the pesticides and heavy matel in soil

Corn Cob Charcoal to aborb the pesticides and h...

The corn cob charcoal can remove the pesticides and heavy metal in soil. The plant growth quick with more than 10% increasing in production. The fruit will have better test...

4 comments

Corn Cob Charcoal to aborb the pesticides and h...

The corn cob charcoal can remove the pesticides and heavy metal in soil. The plant growth quick with more than 10% increasing in production. The fruit will have better test...

4 comments
HEPA Filter with carbon fiber for wildfire smoke

Did N95 face mask remove the wildfire smoke?

The answer is yes. N95 face mask can remove part of wirefire smoke. But I feel that the N95 face mask can not remove the cigrate smoke accoding my experience....

5 comments

Did N95 face mask remove the wildfire smoke?

The answer is yes. N95 face mask can remove part of wirefire smoke. But I feel that the N95 face mask can not remove the cigrate smoke accoding my experience....

5 comments
Protect yourself from pollen: wear nose mask, find the city to live ,,,,,,,,,,,

Protect yourself from pollen: wear nose mask, f...

  The top 10 most challenging places to live with seasonal allergies are: Scranton, Pennsylvania Wichita, Kansas McAllen, Texas Richmond, Virginia San Antonio, Texas Oklahoma City, Oklahoma Hartford, Connecticut Buffalo, New York...

4 comments

Protect yourself from pollen: wear nose mask, f...

  The top 10 most challenging places to live with seasonal allergies are: Scranton, Pennsylvania Wichita, Kansas McAllen, Texas Richmond, Virginia San Antonio, Texas Oklahoma City, Oklahoma Hartford, Connecticut Buffalo, New York...

4 comments