Purashield 500 Air Scrubber Filter

Product ID PS500.filter

When it's time to replace your air scrubber filter, choose the authentic Purashield 500 replacement filter. It's more than just a HEPA filter for your air scrubber because it includes four layers of filter technology: a pre-filter, non-toxic chemical filtration, our PuraWard fiber, and a HEPA filter. Choose the filtration technology trusted by NASA laboratories and the Sistine Chapel – Purashield.

Price: $ 198.00 each
List price $ 225.00 each
  • Destroys up to 99.98% of Targeted Viruses & Bacteria* with Patented 4-Layer Filter
  • Fights virus, bacteria, mold, cough & sneeze, pollen, and dust
  • Change filter every 6 months
  • Made in the USA!
  • Qualifies for Free Shipping
  • Fits Purashield 500 Air Scrubber
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  • 198.00 1-Pack (198.00 each)

Product Details /

Size
14 1/2 x 14 1/2 x 23
Air Filter Type
Air Purifier
Quality
virus, bacteria, mold, cough & sneeze, pollen, and dust
Material
Pre-filter, Molecular Filtration, Antimicrobial layer using Puraward Fiber, H13 grade HEPA Filter
Captured Particle Size
0.3-1.0 Microns
Capacity
High Capacity
SKU
PS500.filter
Air Flow
250 CFM / 425 CMH
Max Energy Use
147W
Noise Level
<60 dBA
Particulate Matter
99.99% of PM2.3, and 99.97% of PM0.3
Voltage
120 US / 220V EU
Warranty
2 Years
Lead Time
60 Business Days

Purashield 500 Air Scrubber Replacement Filter

Target viruses and bacteria with a disposable 4-layer filter that includes an antimicrobial filter layer using PuraWard® technology. Include 22 lbs of Purafil’s patented antimicrobial dry chemical media blend that destroys viruses and bacteria. Features a compact and mobile design.

Purashield Filter

Air scrubber filter easily eradicates harmful viruses, bacteria, and mold in about 30 minutes

  • The disposable 4-layer filter is safe for landfills
  • It includes 22lbs. of Purafil’s patented non-toxic antimicrobial dry chemical media blend that uses copper and silver ions to oxidize and stop virus particles from replicating
  • It also includes an H13 grade HEPA for the air scrubber that captures harmful particulate matter: 99.99% of PM2.5, and 99.97% of PM0.3

Puraward Fiber has been tested to remove the following microbials:

Virus Reduction Rate
H1N1 99.91%
H7N9 99.98%
SARS 99.58%
Bacteria / Fungus Reduction Rate
S. aureus 99.95%
E. Coli 99.96%
C. albicans 99.90%

Puraward Antimicrobial Media has been tested to remove the following microbials:

Virus Killing Rate
H1N1 99.49%
Bacteria Killing Rate
Staphylococcus Albus 93.78%

Produces no ozone compared to UV light filtering machines

  • (PDF attached) Comparison of Purafil’s Media and Puraward vs. UV disinfection technology
  • (PDF attached) Ozone & ROS Generating Air Cleaners review

Reference research articles:

  • *2018 Assessment of Viricidal Effectiveness of Treated Fabric Material Via Direct Contact – Misting Study SARS – Associated Coronavirus. Microbac Laboratories, Inc
  • *2018 Assessment of Viricidal Effectiveness of Treated Fabric Material Via Direct Contact – Misting Study Influnza A Virus (H1N1) Microbac Laboratories, Inc
  • **Efficacy of the Purafil PuraShield 500 device against aerosolized MS2 Virus. J. Balarashti, J. Trolinger, ARE Laboratories, May 18, 2020.

Background on Purafil

  • For 50 years, Purafil’s technically advanced products have been on duty in environments as sensitive as NASA laboratories, the Sistine Chapel, hospitals and airports.