The following categories provide information on how to properly ventilate your home to remove pollutants and add fresh air.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Step 2: Fresh Air
Step 2: Fresh Air