{"product_id":"ivxarthumgndbaw","title":"Inline Duct Fan — Size \u0026 Kit Options","description":"\u003cp\u003eBuild the airflow setup around your space instead of forcing one fan into every job. This black inline duct fan is offered in 4-inch, 6-inch, and 8-inch nominal sizes, with fan-only and kit configurations shown in the option menu. Choose the duct diameter first, then confirm the configuration and listing label before ordering.\u003c\/p\u003e\u003ch2\u003eFor planned ducted-airflow projects\u003c\/h2\u003e\u003cp\u003eAn inline fan sits within a duct run to move air between connected points. It can be considered for compatible ventilation, exhaust, or air-transfer projects where the duct path, intake, outlet, and power arrangements have already been planned. The housing is black ABS and the listing identifies an AC motor.\u003c\/p\u003e\u003cp\u003eAirflow results depend on the full installation, including duct length, bends, restrictions, filters, grilles, and the way the system is assembled. Variant names help distinguish the listed choices, but they are not a substitute for checking the requirements of your project.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-inch 180 CFM\u003c\/strong\u003e — fan-only listing option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-inch 380 CFM\u003c\/strong\u003e — fan-only listing option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch 720 CFM\u003c\/strong\u003e — fan-only listing option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-inch 180 CFM Kit\u003c\/strong\u003e — kit listing option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-inch 180 CFM Kit\u003c\/strong\u003e — kit listing option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch 180 CFM Kit\u003c\/strong\u003e — kit listing option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe kit titles currently use “180 CFM” across all three nominal sizes. Because option wording can differ from the performance information supplied with the item, check the selected variant, package contents, electrical label, and included instructions before installation. Contact support if your project depends on a specific airflow rating.\u003c\/p\u003e\u003ch2\u003ePlanning checklist\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eMeasure the duct connection and select the matching nominal diameter.\u003c\/li\u003e\n\u003cli\u003eDecide whether your project needs a fan-only option or one of the listed kit options.\u003c\/li\u003e\n\u003cli\u003eReview the route for bends, filters, grilles, and other restrictions.\u003c\/li\u003e\n\u003cli\u003eConfirm that the electrical supply and local installation method suit the product label and supplied instructions.\u003c\/li\u003e\n\u003cli\u003eArrange secure support and accessible maintenance space before installation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4-inch, 6-inch, and 8-inch nominal size choices.\u003c\/li\u003e\n\u003cli\u003eFan-only and kit configurations in one listing.\u003c\/li\u003e\n\u003cli\u003eBlack ABS housing.\u003c\/li\u003e\n\u003cli\u003eAC motor identified by the listing.\u003c\/li\u003e\n\u003cli\u003eInline format for compatible ducted-airflow projects.\u003c\/li\u003e\n\u003cli\u003eMultiple option labels to make project selection easier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eInline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHousing color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHousing material\u003c\/th\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003eAC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal diameter options\u003c\/th\u003e\n\u003ctd\u003e4 inch, 6 inch, or 8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConfiguration choices\u003c\/th\u003e\n\u003ctd\u003eFan-only or listed kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFan-only labels\u003c\/th\u003e\n\u003ctd\u003e4-inch 180 CFM; 6-inch 380 CFM; 8-inch 720 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eKit labels\u003c\/th\u003e\n\u003ctd\u003e4-inch, 6-inch, and 8-inch kit options currently labeled 180 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntended format\u003c\/th\u003e\n\u003ctd\u003eInstallation within a compatible duct run\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical details\u003c\/th\u003e\n\u003ctd\u003eConfirm on the product label and supplied instructions before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation and safety\u003c\/h2\u003e\u003cp\u003eInstallation requirements vary by location and application. Disconnect power before handling or maintenance. Use the product only with compatible ducting and electrical conditions, support it securely, keep wiring away from moving parts and moisture, and follow the supplied instructions. Where local rules require it, use a qualified installer. Do not operate a damaged unit.\u003c\/p\u003e\u003ch2\u003eProduct FAQ\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003eWhich size should I choose?\u003c\/summary\u003e\u003cp\u003eMatch the nominal fan diameter to the compatible duct connection in your planned system. Do not choose by room size alone; duct length and restrictions also affect results.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the difference between fan-only and kit options?\u003c\/summary\u003e\u003cp\u003eThe listing offers both types, but package contents can vary by selected variant. Confirm the option name, product images, and supplied packing information for the exact choice.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy do the kit names all show 180 CFM?\u003c\/summary\u003e\u003cp\u003eThat is how the current variant labels are presented. If a specific airflow figure is essential to your project, confirm the selected variant information before ordering or contact support.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use it with any duct run?\u003c\/summary\u003e\u003cp\u003eNo. The duct diameter, route, restrictions, electrical conditions, and installation method all need to be compatible with the selected fan.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes a larger diameter always mean better airflow?\u003c\/summary\u003e\u003cp\u003eNot automatically. The entire system affects performance, including bends, filters, grilles, duct length, and installation quality.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWho should install it?\u003c\/summary\u003e\u003cp\u003eFollow the supplied instructions and local requirements. Use a qualified installer whenever the electrical or building work is outside your experience or local rules require one.\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003eNeed help choosing a listed option? Email \u003ca href=\"mailto:support@trieel.com\"\u003esupport@trieel.com\u003c\/a\u003e with your intended duct diameter and configuration.\u003c\/p\u003e","brand":"trieel","offers":[{"title":"4-inch 180 CFM","offer_id":71263065440509,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true},{"title":"6-inch 380 CFM","offer_id":71263065473277,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true},{"title":"8-inch 720 CFM","offer_id":71263065506045,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true},{"title":"4-inch 180 CFM Kit","offer_id":71263065538813,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true},{"title":"6-inch 180 CFM Kit","offer_id":71263065571581,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true},{"title":"8-inch 180 CFM Kit","offer_id":71263065604349,"sku":"IvXARThumGNDbaW-","price":513.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4955\/9805\/files\/1773044733139447e67d865391aa2c21969187f528_square_thumbnail_900x_2b0c1a88-43cf-4f43-8a4e-6842c95bb46f.webp?v=1788862917","url":"https:\/\/trieel.com\/products\/ivxarthumgndbaw","provider":"trieel","version":"1.0","type":"link"}