“COVID-19 Is Transmitted Through Aerosols. We Have Enough Evidence, Now It Is Time to Act”
– Time – August 25, 2020
The Power of 4 Stage Filtration
STAGE 1: Prefilter
Traps dust, pollen and other large particulate matter.
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STAGE 2: Molecular Filter
Patented§ molecular filtration media removes aerosols carrying virsuses from the air, safely oxidizing the molecules, while removing toxic and harmful gases.
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STAGE 3: PuraWard HEPA Filter
The PuraWard filter is protected from many viruses, bacteria, and mold using copper and silver ions†.
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STAGE 4: UV
UV light to kill many viruses and bacteria
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PuraShield Mini At A Glance
- Quickly and effectively removes many aerosols carrying harmful viruses, bacteria, mold, and smoke from the air
- Uses a disposable 4-layer filter
- Equipped with a filter layer protected by PuraWard® technology using copper & silver ions†
- Includes Purafil’s patented§ molecular filtration media
- HEPA filtration for harmful particulate matter
- UV light to kill many viruses and bacteria.
- Also removes toxic and damaging gaseous pollutants
- Compact and versatile design can be mounted on the car dashboard, on the center console, or behind the headrest.
Technical Specifications
If you like doing indepth research on products and you’re interested in viewing more technical information on the PuraShield Mini…
Engineering Specifications
Overall Dimensions | 7.9” x 5.6” x 2.4” |
Weight | 1.89 lbs |
Input Voltage | 12 VDC |
Input Power | 3.9 W (max) |
Cord Length | 4.9 ft. |
Speed Settings | 2 adjustable speeds |
Airflow Delivery | 4 CMH |
Car Volume | 190 ft3 |
Temperature Range | 0°C to 40°C |
Material | Powder Coated Steel |
Max Energy Use | 147W |
Sound Pressure Level | ≤ 50 dB at high speed |
Air Intake | Rear intake through a low pressure diffuser grill |
Air Outlet | Front face outlet with a low pressure diffuser grill. |
Controller | Side face, push buttons |
Colors | White with black |

PuraWard Filter is protected from Viruses and Bacteria †
Virus | Reduction Rate | Time |
---|---|---|
H1N1 | 99.91% | 5 Min. |
H7N9 | 99.98% | 5 Min. |
Bacteria | Reduction Rate | Time |
---|---|---|
S. Aureus | 99.95% | 1 Hr |
E. coli | 99.96% | 1 Hr |
Patented§ Molecular Filtration Media:
Developed and manufactured in the USA, our patented molecular filtration media removes molecular contaminants from the air, safely oxidizing the molecules, while removing toxic and harmful gases.
Are you ready to improve your indoor air quality?
“It’s Perfect! I feel so much better having this in my car when carpooling.”
*Laboratory testing demonstrated 99.99% reduction of aerosols carrying MS2. Copies of the full test reports are available upon request
† Filter protected by an EPA-registered antimicrobial additive. §Patent number US 9,370,763 B2