Rosen Heating and Cooling
Keeping your family comfortable since 1936

AmericAir HEPA "Airwash"

"Airwash" HEPA Air Filtration Systems are designed for indoor air quality improvement situations where high capacity is required. Airwash systems will produce "maximum indoor quality", and are designed to be installed into the central heating/cooling system of any given house or office.

Three-Stage Filtration

  1. Stage 1: Washable Foam Pre-filter (2500HV & 4000HV) Removes large particulates.
  2. Stage 2: HEPA filter 99.97% efficient @ 0.3 microns. Removes dust, pollen, bacteria, animal dander, attached viruses, cigarette smoke, radon daughters and more.
  3. Stage 3: V.O.C. filter Removes hazardous chemicals that may off-gas from cleaners, paints, solvents, carpets, furniture and other items containing synthetic materials.

Easy to change filters

Durable Metal Cabinets
Provide greater protection of filters and internal components and do not emit toxins

Highly-Efficient Motor/Fan
Low electrical consumption when continuously run over a long period of time

Highly Efficient Air Cleaning
The AirWash is 99.9% efficient on air borne particles over 3 microns (1/25,000 of an inch)


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Rosen Heating and Cooling -  613-546-4242