{"product_id":"canarm-sr3220x20-pa-new-genuine-original-gravity-shutter-manual-backdraft-damper","title":"Canarm SR3220X20-PA New Gravity Shutter Manual Backdraft Damper","description":"\u003cdiv\u003eCondition: \u003cspan style=\"color: #008040;\"\u003e\u003cb\u003eNEW\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003eThe Canarm SR3220X20-PA is a genuine original high-performance heavy-duty gravity-operated shutter backdraft damper engineered with durable all-aluminum extrusions to prevent reverse airflow, block environmental debris, and maintain optimal system efficiency across industrial, commercial, and agricultural ventilation applications.\u003cbr\u003e\u003cbr\u003e\u003cu\u003eKey Data:\u003c\/u\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Type: Gravity Shutter Backdraft Damper Assembly\u003c\/li\u003e\n\u003cli\u003eOverall Structural Dimensions: 23 inches Height x 23 inches Length x 2.25 inches Depth\u003c\/li\u003e\n\u003cli\u003eDamper Frame Open Area: 20 inches Width by 20 inches Height Internal Matrix\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: All-Aluminum Frame Extrusions with Precision Roll Form Blades\u003c\/li\u003e\n\u003cli\u003ePerformance Airflow Leakage Rate: Engineered for Maximum Efficiency with Less Than 1 Percent Baseline Airflow Leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Canarm HVAC","offers":[{"title":"Default Title","offer_id":50868393345164,"sku":"CAN-SR3220X20PA","price":185.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0367\/6638\/4268\/files\/CAN-SR3220X20PAb.jpg?v=1782020159","url":"https:\/\/pmdealz.ca\/products\/canarm-sr3220x20-pa-new-genuine-original-gravity-shutter-manual-backdraft-damper","provider":"PM Dealz","version":"1.0","type":"link"}