{"id":1295297020030,"title":"Can Fan Back Draft Dampers 12\"","handle":"backdraft-dampers","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eBackdraft dampers (also known as gravity dampers) are\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eused in ventilation systems to allow airflow in one direction and prevent airflow in the opposite direction\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e. A relief damper is developed with an elevated and adjustable start-open pressure while providing the backdraft function.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-05-15T15:46:38-06:00","created_at":"2018-05-15T15:49:20-06:00","vendor":"Hawthorne Commercial","type":"Used Equipment","tags":["air control","air movement","ducting","venting"],"price":4000,"price_min":4000,"price_max":4000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":12094195007614,"title":"12\"","option1":"12\"","option2":null,"option3":null,"sku":"840470004050","requires_shipping":true,"taxable":true,"featured_image":{"id":3529147809918,"product_id":1295297020030,"position":1,"created_at":"2018-05-15T15:49:23-06:00","updated_at":"2019-08-15T14:25:29-06:00","alt":null,"width":1200,"height":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729","variant_ids":[12094195007614]},"available":true,"name":"Can Fan Back Draft Dampers 12\" - 12\"","public_title":"12\"","options":["12\""],"price":4000,"weight":1200,"compare_at_price":null,"inventory_management":"shopify","barcode":"840470004050","featured_media":{"alt":null,"id":1011648954452,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729","options":["Size"],"media":[{"alt":null,"id":1011648954452,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8380\/1612\/products\/cbd608.jpg?v=1565900729","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eBackdraft dampers (also known as gravity dampers) are\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eused in ventilation systems to allow airflow in one direction and prevent airflow in the opposite direction\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e. A relief damper is developed with an elevated and adjustable start-open pressure while providing the backdraft function.\u003c\/span\u003e\u003c\/p\u003e"}