<http://schema.org/description>
"Walmec North America\u2019s 0.01-micron SuperStar is a four-stage filtration system designed to provide clean, dry, compressed air that removes vapors and contaminates down to 0.01 micron."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/walmec-compressed-air-filter-removes-contaminates-to-001-microns>