<http://schema.org/description>
"&amp;lt;p&amp;gt;Roll this large Air Filter anywhere around the shop where it&amp;#39;s needed most. Roll it out of the way when not in use. Features include a 12&amp;quot; air outlet, two speed motor and easy open door for filter cleaning. Air movement is 1500 CFM and 2000 CFM. Pre-filter: 3 microns.  Primary filter: 0.3 microns. Overall size is 30-1/2&amp;quot;L x 25-3/4&amp;quot; W x 29-3/8&amp;quot; H. Approximate shipping weight 150 lbs.&amp;lt;/p&amp;gt;&amp;lt;li&amp;gt;1-3/4 HP Motor, 110 Volt, Single Phase&amp;lt;li&amp;gt;Pre-Filter Dimensions: 25&amp;quot; L x 25&amp;quot; H x 7/8&amp;quot; D&amp;lt;li&amp;gt;Primary Filter Dimensions: 24&amp;quot; L x 24&amp;quot; H x 11-3/4&amp;quot; D&amp;lt;li&amp;gt;Filtration Rating: 0.3 Micron"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.grizzly.com/products/Large-Floor-Air-Filter/G0573>