{"title":"Crawl Space Ventilation Fans","description":"\u003cp\u003eCrawl space ventilation fans that mount over a foundation vent and exhaust damp air from under the house. Humidistat and programmable models from 240 to 780 CFM run when the crawl space gets too damp, in aluminum-zinc and stainless steel housings.\u003c\/p\u003e","products":[],"url":"https:\/\/mycleansupplies.com\/collections\/crawl-space-ventilation-fans.oembed","provider":"My Clean Supplies","version":"1.0","type":"link"}