The Environmental Protection Agency estimates that indoor air can be up to 100 times more polluted than outdoor air. There's no telling what microscopic particles are circulating through your HVAC system, so it's best to play it safe. Outfit your home, school, office building or retail space with the most effective
Isaiah 41:10
Fear not, for I am with you; Be not dismayed, for I am your God. I will strengthen you, Yes, I will help you, I will uphold you with My righteous right hand.'