The Science of Clean Air

Cleaner Air, Healthier You

The air you breathe touches nearly every part of your body — your lungs, heart, brain, skin, and sleep. Here's what the science says, and why we built AirSoap to do something about it.

The air inside your home can be up to 5× more polluted than the air outside.

We spend about 90% of our time indoors — where dust, smoke, pet dander, chemical vapors, and the tiniest viruses concentrate. Cleaner indoor air isn't a luxury; it's where the biggest difference is made.

Why It Matters

Air quality touches nearly every part of your health

Microscopic airborne particles don't just affect your lungs. Research links indoor air quality to systems throughout the body — and cleaner air supports every one of them.

Lungs

Clean air eases the load on your lungs, supporting fuller breathing and long-term respiratory health.

Gut

Your gut microbiome — which guides much of your immune system — does best in a low-pollutant environment.

Eyes

Fewer airborne irritants means less of the dryness, redness, and itchiness that polluted air can trigger.

Brain

Studies tie cleaner air to sharper focus and clearer thinking — fewer ultrafine particles reaching the brain.

Heart

Lower exposure to fine particles supports cardiovascular health and a steadier, healthier heart.

Skin

Airborne particles contribute to oxidative stress on skin. Cleaner air helps your skin's natural barrier.

Sleep

Clearer nasal passages and less nighttime irritation help you get the deep, restorative sleep you need.

Pets

With smaller lungs, pets are sensitive to indoor particles too. Cleaner air helps the whole household.

What's in Your Air

The pollutants you can't see

Airborne particles are measured in microns — a millionth of a meter. They fall into three sizes, and the smallest are the ones that matter most. HEPA filters miss most of them. TPA doesn't.

PM10Coarse
2.5 – 10 microns · sometimes visible as dust or haze
Where it comes from
  • Dust, pollen, ash
  • Construction & unpaved roads
Typical pollutants
  • Dust & dirt particles
  • Pollen & biological material
PM2.5Fine
0.1 – 2.5 microns · invisible alone, hazy in volume
Where it comes from
  • Vehicle exhaust & industry
  • Wildfires & wood burning
Typical pollutants
  • Soot & black carbon
  • Organic compounds, heavy metals
PM0.1Ultrafine
Under 0.1 microns · smaller than most bacteria
Where it comes from
  • Diesel & combustion engines
  • Aircraft & power plants
Typical pollutants
  • Combustion nanoparticles
  • VOCs & metallic nanoparticles
The AirSoap Answer

This is why we built AirSoap

A traditional HEPA filter stops at about 300 nm — missing most of the ultrafine particles that reach deepest into the body. AirSoap's TPA technology charges, neutralizes, and captures particles as small as 14.6 nm — and the plates wash and reuse, so there's nothing to replace.

Cleaner air, on every measure that matters to your health.

Air as it should be.

For your health, your wallet, and the planet — exceptionally purified air wherever humans want to breathe with confidence.

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