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Envion Therapure TPP540 Air Purifier UV Light, HEPA Type Filter - Best-AirPurifier

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Envion Therapure TPP540 Air Purifier UV Light, HEPA Type Filter

$149.99 $179.99

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Envion Therapure TPP440/540 Replacement Filter - Best-AirPurifier

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Envion Therapure TPP440F HEPA-Type Filter

$37.99 $39.99

Buy with Confidence. Best Air Purification Technologies :

Thermodynamic Technology

This patented Thermodynamic TSS Technology destroys mold, dust mites, bacteria, viruses, pollens, pet dander, tobacco and other organic allergens.

HEPA Thechnology

How it Works ▪ Interception – when particles come in close contact, they stick to the fibers ▪ Impaction – when particles collide with the fibers and embed into them ▪ Diffusion – when the smallest particles collide with gas molecule to make the first two methods occur

Ionic Thechnology

The negative ions attract the positive airborne allergens and particles in the air. The negative ions joins with these pullutants, then the particles are trapped on oppositely charged metal collection plates and a clean fresh flow of negative air is then circulated back into the air.