{"product_id":"dayton-7yr21-upblast-vent-21-1-4-in-208-230-460-v","title":"Dayton 7YR21 - Upblast Vent, 21-1\/4 In,208-230\/460 V","description":"\u003cp\u003eCentrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 1 in wc, Nameplate Voltage 208-230\/460V AC, Phase 3, Motor Horsepower 3\/4 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43260546580574,"sku":"7YR21","price":2798.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z4KGoyfo5oy_25ea0cab-01d4-433f-963e-0e28fa8368d2.jpg?v=1794512919","url":"https:\/\/nationalboilersupply.com\/products\/dayton-7yr21-upblast-vent-21-1-4-in-208-230-460-v","provider":"National Boiler Supply","version":"1.0","type":"link"}