Keep Indoor Air Clean — At Home or At Work

The Airwash® Whisper

Try the Airwash® Whisper — usable in residences, strong enough for commercial applications.

Experts praise these features:

  • Environmentally friendly & energy efficient
  • 3-stage HEPA filtration removes 99.97% of fine particles
  • Versatility: can be used as a ‘stand-alone’ filter; or attached to an existing heating/cooling system
  • Doesn’t void warranties of existing equipment
  • Easy to install

Check the AirWash® Whisper Specification Sheet and Activated Carbon Adsorbency Ratings for in-depth information.

Benefits of Perfect Seal® HEPA Filtration

  • 360° cylindrical filtration
  • Removes 99.97% of fine particles
  • Leakproof seal
  • Washable foam pre-filter
  • Activated carbon canister for volatile organic chemicals
  • Does NOT emit harmful byproducts (as other air cleaning technologies may)

High Efficiency Particulate Arrestance (HEPA) is a filtration standard set by the US Atomic Energy Commission.

The US Environmental Protection Agency warns: “Some air cleaning technologies may emit potentially harmful byproducts during operation” (ozone, carbon monoxide, & formaldehyde). ESPs, ionizers, uncoated UVGI lamps, and products advertising the use of ‘plasma’, ‘ions’ and similar methods can generate high amounts of ozone, a well known lung irritant.

The Airwash® Whisper does NOT emit harmful byproducts.

What Comes in the Box

  • 1 AirWash® Whisper HEPA Filtration System
  • 1 HEPA Filter
    • 1 Foam Pre-Filter
    • 1 Inner Carbon Filter
  • Owner’s Manual

The product comes with a one year manufacturer’s warranty.

This price list includes the Airwash® Whisper and accessories. Shipping is not included.

Our goal is for everyone to breathe cleaner air and minimize health risks.

For informational purposes, here is a promotional video about the Airwash® Whisper from the company that makes it.


For more information, or to order, contact us: info (at)
nwcenterforsustainability.org .