{"product_id":"flow-max-filter-tornado-18-1-2-inch-od-x-16-inch-id-x-20-75-inch-oah","title":"Flow Max Final Filter for Tornado, 18-1\/2\" OD x 16\" ID x 20.75\" OAH","description":"\u003cp\u003eThe \u003cstrong\u003eFlow Max final filter for Tornado\u003c\/strong\u003e hydrovac trucks is an 18-1\/2\" OD, 16\" ID, 20.75\" tall element, part 174-429.\u003c\/p\u003e\n\u003cp\u003eTornado and Foremost trucks also run a caged final filter (22\" OD x 20\" ID x 20.75\") listed on our Vac Truck Final Filters page. Measure your housing or check the old part number to tell them apart.\u003c\/p\u003e\n\u003ch2\u003eFlow Max Final Filter for Tornado Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Tornado\u003c\/li\u003e\n\u003cli\u003eDimensions: 18-1\/2\" OD x 16\" ID x 20.75\" OAH\u003c\/li\u003e\n\u003cli\u003ePart number: 174-429\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Uses for the Flow Max Final Filter for Tornado\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtecting the positive displacement blower\u003c\/li\u003e\n\u003cli\u003eRestoring suction lost to a loaded filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Vac Truck Final Filter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for Tornado style equipment\u003c\/li\u003e\n\u003cli\u003eMatch the part number, or OD, ID and overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompare every option in our \u003ca href=\"\/collections\/vacuum-final-filters\"\u003eVacuum Final Filters\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003ch2\u003eFlow Max Final Filter for Tornado FAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat trucks does the Flow Max Final Filter for Tornado fit?\u003c\/h3\u003e\n\u003cp\u003eTornado style equipment. Check your tube or flange connection against the listing before ordering.\u003c\/p\u003e\n\u003ch3\u003eHow do I confirm the right final filter?\u003c\/h3\u003e\n\u003cp\u003eMatch the part number on your old filter, or measure outside diameter, inside diameter and overall length and match all three.\u003c\/p\u003e\n\u003ch3\u003eWhy does the final filter matter?\u003c\/h3\u003e\n\u003cp\u003eIt is the last protection before the blower. A loaded filter cuts suction; a torn one lets fine material reach the blower.\u003c\/p\u003e\n\u003cp\u003eNot sure which one fits your truck? Call 402-237-1914 (Mon to Fri, 7AM to 4PM) and talk to someone who has run the equipment.\u003c\/p\u003e\n\u003ch2\u003eRelated Vacuum Final Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vac-truck-final-filters\"\u003eTornado\/Foremost caged final filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/vacuum-final-filters\"\u003eShop all Vacuum Final Filters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DigPig","offers":[{"title":"Default Title","offer_id":54510382022840,"sku":"174-429","price":1464.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9941\/0616\/files\/Flow_Max_Final_Filter_for_Tornado_18-12_OD_x_16_ID_x_20.75_OAH.jpg?v=1793650708","url":"https:\/\/www.hydrovac-supply.com\/products\/flow-max-filter-tornado-18-1-2-inch-od-x-16-inch-id-x-20-75-inch-oah","provider":"HydroVac Supply","version":"1.0","type":"link"}