{"product_id":"empire-ventilation-tv20g-steel-25-2-h-31-6-w-46lb-wind-turbine","title":"Empire Ventilation TV20G - Steel 25.2\"H, 31.6\"W 46lb Wind Turbine","description":"\u003cp\u003eWind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diameter 31 5\/8 in, Throat Diameter 20 in, Airflow @ 4 mph 1,700 cfm, Metal Material Thickness 20 ga, 24 ga, Overall Height 25 1\/4 in, Overall Width 31 5\/8 in, Housing Material Steel, Bearing Type Lower Thrust Ball Bearing, Oilless Bronze Upper Bearing, Bracing Material Steel, Housing Finish Galvanized, Includes -, Installation Requirements Base for New Installations, Flashing\u003c\/p\u003e","brand":"EMPIRE VENTILATION","offers":[{"title":"Default Title","offer_id":43259959574622,"sku":"TV20G","price":393.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-_wrufo5oy_05568944-2902-49a6-b8ec-e2dd9d6c55ba.jpg?v=1788440004","url":"https:\/\/nationalboilersupply.com\/products\/empire-ventilation-tv20g-steel-25-2-h-31-6-w-46lb-wind-turbine","provider":"National Boiler Supply","version":"1.0","type":"link"}