Note : Please study the scale and comparison below carefully, the average time spent on them is about 5 minutes, plus any amount of time spent on other smart comparisons, related topics and pop-up contents. Then, you could make an important decision to benefit from Biozone PureWave Air Purifier(s)! When you select the product unit(s), please use our 'Unique' Online Selection Guide (see "How To Select").


                                                    | <--                      Ozone Methods' Limit                     --> | 
  (MICRON) _______ _ _ _ _ _ _ _______________________________________ _ _ _ _ _ _ _________________________________________
     <----      0.001 |                  0.01 |      0.02 |  Viruses  | 0.045       | 0.05 <--                     0.3 | <---   Bacteria   ---> | 1.0               ----->
    Molecule Range    Biozone's Down Limit (Kill Any Sizes Up!!)                    Ionization Limit         HEPA/Carbon Limit  Larger Contaminants

Note: Odor Particles < 0.05 micron < Smoke Particles ;                                             
      Smallest Visible Particle = 40 microns;  Human Hair Diameter = 80 microns

Air Purifying Method Effectiveness Comparison

"Purifying Method Effectiveness Scores" from 0 to 5:
0 = Zero Effect; 1 = Very little; 2 = About 20%; 3 = About 50%; 4 = About 80%; 5 = Above 99%
 
* * * Purifying
Types/Methods
Contaminants

  * Biozone Purifying Agents & PureWave?/u>

* HEPA / Active Carbon Filters

Negative Ionizers
/ Eletrostatic

Standard UV
Light Purifying/ UV Photohydro-Ionization

  **  Discharge Ozone Method
  **  'Corona' Discharge Ozone, or Others

Airborne Viruses

5

1   /   0

 2   /   1 4   /   0 5

Surface
Viruses

5

0

 0 0 5

Airborne Bacteria

5

3   /   1

4   /   2

 4   /   2+ 5

Surface Bacteria

5

0

 0 0   /   4+ 5

Airborne Fine Particles
 < 0.3 micron

5

0

   3   4   /   2 1 +

Airborne Particulates
 > 0.3 micron

Kill and Break Down Organisms

4 ~ 5
Only Blocking

 0 Kill Organisms(pass through)
/   3~4		   0 +  

Gases

5

0

 0 2 4

Odors

5

0

 0 0   /   2~3 5

Destroys All Contaminants

5

0

 0   /   2 3   /   2 4 +

Coverage Area

5

2

 2 2   /   4 5

Average Unit Price per Foot2

13¢, Super!

26¢, only ½ cover area!

 70¢, only 1/6 cover area! 20¢ 'Doubled'! 22¢, "Doubled"!
Air needs flow into unit to be purified? No; Purified Inside and Outside of Unit, Air and Surfaces Yes; Must Yes or No; Depends Yes  /  No No; Purified Only Outside of Unit

 * If you have a HEPA/Carbon filter - 'Dust Collector', Biozone purifier can still be needed to deal with the smaller contaminants and harmful particulates (in the air or on surfaces, < 0.3 micron).
 * * Comparison of Ozone Production (why you don't buy Any Purifiers use Discharge Ozone Method?)
 * * * Before you buy an air purifier/cleaner, make sure not only What the Name is ? but also What Purifying Method(s) it uses ? How Effective the Methods are ? How large is the Effective Covrage Area (in square feet); Dose it use the Safe and Predictable Purifying Method(s) ? Any Harmful ByProducts ? Please see other comparisons also.
Pet has Dander, Odor/Smell, even Viruses causing Diseases