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Date posted: Jul 15, 2011
Filtrete™ Smog Reduction Filter by 3M is the only filter able to reduce both major contributors of smog as outlined by Health Canada and Environment Canada : Ground level Ozone and Particulate 2.5 µm (micron). Holds a microparticle rating o... Read more
$19.99
Filtrete Filtrete Smog Filter view
Posted on: Jul 15, 2011