The Corsi-Rosenthal Foundation

The Corsi-Rosenthal Foundation

Cleaner, Safer Air for All

We are a Not for Profit Corporation in the US and a registered Charity in the UK.

Our mission is to improve human health by promoting clean indoor air and supplying air purifiers to those in need. Read more about us.

How do you clean the air?

Just use an Air Cleaner and Ventilate
"It's just a filter and a fan"
You can even build one yourself!

It's not rocket science

(just normal science)

Don't breathe pollution

Our lungs are only supposed to absorb oxygen into our blood, not pollution.

Household air pollution killed about 3.2 million people in 2020, including over 237,000 children under 5 years old.

Remove the pollution

Air cleaners are designed to suck the polluted air through filters and fill the room with clean air.

Breathing clean air helps prevent sickness. It improves fitness, mental health, and even school performance.

There's a reason we keep getting sick

Indoor air is much more polluted than outdoor air

Viruses

Bacteria

Allergens

Toxins

Mould

Chemicals

It’s not just COVID-19 that spreads like smoke

Breathing polluted air causes many illnesses, like flu, chickenpox, asthma, lung cancer, heart disease, and strokes.

The solution is simple: we need to clean the air

but we're still only cleaning surfaces

Cleaning surfaces isn't enough any more.

Washing our hands and cleaning surfaces doesn't stop us breathing in harmful pollution.

Where does the pollution come from anyway?

You might be surprised...

People and Animals

  • Viruses
  • Carbon Dioxide
  • Odours
  • Pet dander
  • Smoking and Vaping

Office Equipment

  • Printers and Photocopiers
  • Computers
  • Marker pens

Buildings and Furniture

  • Pressed wood products
  • Paint and Adhesives
  • Asbestos
  • Foam and Fabrics
  • Carpets

Combustion Sources

  • Cooking oils
  • Gas stoves and ovens
  • Wood-burning stoves and fireplaces
  • Fuel-burning appliances
  • Candles

Cleaning Products

  • Cleaning sprays
  • Disinfectants
  • Air fresheners

Cosmetics

  • Hairspray
  • Perfume and Deodorant
  • Nail polish
  • Makeup

Natural

  • Mold and mildew
  • Dust mites
  • Pollen from plants

From Outdoors

  • Vehicle exhaust
  • Wildfire smoke
  • Industrial emissions
  • Pollutants on clothing or shoes
  • Pesticides
  • Radon

Join the Clean Air Revolution

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