Willow Springs, Logo Sibirskaja Cattery

Allergy Help

The majority of people who contact me have allergies.
The Atmosphere Air Filtration System was already the best system available,
but the Atmosphere Sky System removes particles as small as .007 microns (7000x smaller than a human hair).
With these smaller particles being removed, this unit removes over 130 contaminants, many relating to pet allergens.
The previous model removed 83 ontaminants (some listed below).
The updated list is now available with the link below (in green box).
It just keeps getting better. There is no unit available that even comes close.
And they give 120 day satisfaction guarantee with free shipping.

Call, Text 724-496-2636 or Email me for special pricing.





Atmosphere Air Filtration System

Obviously an Air Filtration System is a necessity with allergies, or even without allergies. Studies by the U.S. Environmental Protection Agency and Health Canada show that indoor pollutant levels inside the home may be much higher than outdoor levels. The air inside your home can contain contaminants and particles that include dust, pollen, pet dander, mold, bacteria, virus, dioxin, formaldehyde, and even radon decay byproducts.


Carbon filter 1,900 grams of activated carbon. Life: four to 12 months, depending on use patterns, speeds, and hours of operation. HEPA filter High Efficiency Particulate Air rated. Reduces airborne particles as small as .009 microns by up to 99.99%. Life: one to three years, depending on particle sensor readings and use patterns, speed, and hours of operation. Pre-filter Glass-filled polypropylene. Vacuum-clean, or rinse with water (dry completely before putting back into unit). Clean pre-filter every two to 12 months, depending on use patterns, speed, and hours of operation.

Contaminants Removed


  • Dust mite antigens
  • Der p1 & Der f1
  • Silkworm fragments
  • Cat allergens
  • Cockroach allergens
  • Dog allergens
  • Latex


  • Bacillus subtilis spores
  • Staphylococcus epidermidis
  • Chlamydia psittaci
  • Corynebacterium diphtheriae
  • Francisella tularensis
  • Haemophilus influenzae
  • Klebsiella pneumoniae
  • Legionella pneumophila
  • Mycobacterium tuberculosis
  • Pseudomonas aeruginosa
  • Bordetella pertussis
  • Streptococcus pneumoniae

Fungal Spores:

  • Cladosporium sphaerospermum
  • Corn smut
  • Penicillium chrysogenum
  • Absidia
  • Acremonium
  • Alternaria alternata
  • Aspergillus
  • Exophiala
  • Histoplasma capsulatum
  • Mucor plumbeus
  • Paecilomyces variotii
  • Pneumocystis carinii
  • Saccharomyces cerevisiae
  • Stachybotrys chartarum


  • Coliphage MS2
  • Adenovirus
  • Coronavirus (SARS)
  • Coxsackievirus
  • Hantaan virus
  • Influenza A virus
  • Measles virus
  • Mumps virus
  • Parvovirus B19
  • Reovirus
  • Respiratory Syncytial Virus
  • Rhinovirus
  • Rubella virus
  • Varicella-zoster virus
  • Variola (Smallpox)


  • Arizona cypress
  • Bald cypress
  • Desert ragweed
  • False ragweed
  • Giant ragweed
  • Italian cypress
  • Japanese cedar
  • Mugwort
  • Orchard grass
  • Paper mulberry
  • Ragweed
  • Short ragweed
  • Slender ragweed
  • Arizona cedar
  • Birch
  • Cedar
  • Cypress
  • Dandelion
  • Elm
  • Goldenrod
  • Grass
  • Hazelnut
  • Hickory
  • Liquidambar (gum tree)
  • Mulberry
  • Nettles
  • Rhodoturula
  • Pollen fragments

Other Information

  • Reduces airborne particles down to .009 microns.
  • Effectively removes up to 99.99% of the airborne particles that pass through the unit.
  • Certified to AHAM AC-1 standards to reduce airborne pollen, dust, and tobacco smoke.
  • Reduces airborne bacteria, mold, viruses, fungi, dust mite allergens, asbestos, radon decay products, formaldehyde, and dioxins.
  • Built-in particle sensor.

Note: Some of the microbes in this list are pathogenic and are capable of causing disease. The Air Purifier only treats a portion of the air in a room and should not be considered an appropriate method of protection against airborne microbes.

Stage 1 HEPA - best for allergies.

Stage 2 Carbon - absorbs odor, and gases.

Stage 3 Pre-filter - Polypropolene washable - extends the life of the HEPA by grabbing dust and hair (similar to a screen door).

There is a lot of recent concern about the H1N1 virus and a possible pandemic. Through extensive testing, we have documented that the Air Purifier is capable of removing a number of bacteria and viruses from the air. The H1N1 flu virus is one of the influenza A family of viruses. the Air Purifier can effectively remove these viruses from the air that passes through it by 99.99%.

It effectively removes particulates as small as .009 microns, which is about 1,800 times smaller than the sharp end of a pin. A grain of pollen is 30 microns, dust mite byproducts are 10 microns, pet dander is 90 microns, smoke particles are .2 microns, and viruses can be as small as .02 microns. The trained human eye can see only contaminants that are approximately 50 microns in size.

This system also features a carbon filter that utilizes 1,900 grams of a chemically engineered activated carbon that has a surface area approximately equal to 261 U.S. football fields (or 226 soccer fields), or over 17 million square feet (or 1.6 million square meters). The two catalysts used along with the expansive surface area effectively reduce formaldehyde, dioxin, ozone, and odors from smoking, cooking, pets, and other household sources.