<http://schema.org/description>
"There are all sorts of household chores that should be done weekly, like vacuuming and dusting. Then there are things for your house that are done monthly, like sweeping the front porch off or even inspecting your furnace filters. Yes, that's right. You should be inspecting them monthly to make sure they don't have a huge buildup of dust and lint and other icky stuff. If they do, a quick clean up with the vacuum dusting brush can really help keep your furnace operating at peak efficiency. Do a full filter swap every three months regardless to keep your air clean and free of pollutants.\r\rDesigned for Household Forced Air Furnaces\rRated MERV-11\rApproximate Dimensions: 12\" x 24\" x 1\"\rAbsolutely Essential for Allergy Sufferers\rDesigned and Engineered by Think Crucial\r"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.thinkcrucial.com/products/2-merv-11-allergen-air-furnace-filters-12x24x1>