UVDI V-PAC™ SC Self-contained Air Purification System

Typical Room Air Contaminant Reduction:

• Particles greater than 99%
• Bacteria greater than 93%
• Total Volatile Organic Chemicals (TVOC) greater than 90%

V-PAC^™ SC has the capacity and power to reduce indoor contaminants in your home, office, casinos, hotels, or medical facilities effectively.

How it Works

1. When UV light illuminates the titanium dioxide (Ti02) coated photocatalytic oxidation grid, an activation process occurs.
2. The activation generates highly reactive hydroxyl radicals and superoxide ions resulting in a strong chemical “oxidizing” reaction between the supercharged ions and gaseous pollutants such as VOCs and odor molecules.
3. This breaks the pollutant down into trace amounts of carbon dioxide and water molecules, purifying the air!

The 6 Stages of the V-PAC^™ SC Air Purification System

STAGE 1: 5-micron Prefilter (Front Side)

A 5-micron pre-filter removes all particles from the air larger than 5 microns such as dust, dander, and pollen. The prefilter extends the life of the high-efficiency filter and protects the gas adsorbing media from dust coating and fouling.

STAGE 2: Gas Adsorption Layer (Back Side of Prefilter)

The first gas adsorption layer (Black) on the backside of the filter is a specially formulated gas adsorption media that adsorbs exhaust fumes, organic hydrocarbons, paint solvents, chlorine, cleaning chemicals, and other fumes.

STAGE 3: 0.3-micron High-Efficiency Filter (Front Side)

A High-efficiency filter removes contaminants as small as 0.3 microns in size such as allergens, pollen, bacteria, viruses (including influenza and the coronavirus that causes COVID-19), spores, and tobacco smoke.

STAGE 4: Gas Adsorption Layer 2 (Back Side of High-Efficiency Filter)

A second gas adsorption layer (Black) on the backside of the filter is a specially formulated gas adsorption media that adsorbs exhaust fumes, organic hydrocarbons, paint solvents, chlorine, cleaning chemicals, and other fumes.

STAGE 5: UV-C Lamp

Germicidal ultraviolet light (UV-C) is highly effective in destroying viruses and bacteria too small to be filtered out by a high-efficiency filter. Ultraviolet technology combined with photocatalytic oxidation increases the effectiveness of air disinfection.

STAGE 6: Photocatalytic Converter

The key to photocatalytic oxidation is anatase TiO₂, a semiconductor catalyst material that becomes highly reactive when exposed to specific wavelengths of ultraviolet light. This chemically oxidizes the odor molecules and converts them into trace amounts of carbon dioxide and water molecules.