Innovation is at the heart of PuraShield technologies. For over 50 years, we’ve committed ourselves to the scientific process — to experimenting, to trying new things and to discovering new ways to make a cleaner, safer and healthier world.
Patented 4-Stage Filtration
THE POWER OF
HEPA Final Filter
Captures PM0.3, PM2.5 & other particulates, allergens, bacteria & viruses
Protected from many viruses, bacteria & mold using copper & silver ions†
Patented§ molecular filtration media removes aerosols carrying viruses from the air, safely oxidizing the molecules while removing toxic & harmful gases
Traps larger particulate
matter, like dust & pollen
Powerful Against SARS-CoV-2 Coronavirus
A recent study shows PuraShield media removes 99.46% of solutions containing SARS-CoV-2, the virus that causes COVID-19.**
Not All Air Purifiers Are Equal
Don’t Take Our Competitors’ Claims at Face Value
PuraShield 500 vs. The Competition
Sources available upon request
Protecting the Hubble Telescope from Microscopic Risks
When the roof of the Hubble Space Telescope Cleanroom was in need of repairs, NASA knew it could put highly sensitive instrumentation at risk. They needed something stronger than a HEPA filter — so they looked to Purafil. We created an innovative Purafilter to scrub even the most microscopic particulates from the air, protecting their equipment from exposure and corrosion.
Protect your space with NASA-worthy technology.
Our Technologies Are Trusted By
AIR FILTRATION YOU CAN TRUST
Purafil, the leader in molecular filtration, has been making the world safer, healthier and more productive since 1969. For over 50 years, we've developed innovative products to offer protection and peace of mind to the communities we serve. Purafil technologies are trusted worldwide, protecting even the most sensitive environments. — NASA cleanrooms, the Sistine Chapel, the Smithsonian Institute and more.
Breathe easier with PuraShield. Find a distributor now.Find a Distributor
§Patent number US 9,370,763 B2
*Laboratory testing demonstrated 99.99% reduction of aerosols carrying MS2. Copies of the full test reports are available upon request
**MRIGlobal Project No. 311686.01.001