{"product_id":"4-to-3-inch-duct-reducer-hon-guan-galvanized-steel-duct-increaser-4-to-3-duct-reducer-for-3-4-inch-duct-inline-duct-fan-grow-tent-ventilation-system-black","title":"4 to 3 Inch Duct Reducer, Hon\u0026Guan Galvanized Steel Duct Increaser 4 to 3 Duct Reducer for 3\/4 Inch Duct, Inline Duct Fan, Grow Tent Ventilation System-Black.","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Hon\u0026amp;Guan\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e💡【APPROPRIATE SIZE】: On one side there is a 99mm Female Spigot（inner:98mm） - Will fit into 4'' dust collection hose\/4 inch fan. On the other side there is a 74mm(inner:73mm) Male Spigot - Will fit into 3 inch duct\/exhaust fan.\u003c\/li\u003e\n\u003cli\u003e💎【DURABLE MATERIAL】: 4 inch to 3 inch duct reducer made of galvanized steel, which is stronger and more resistant to high temperatures than ordinary plastic or pvc duct reducer, and is suitable for dryer vent environments.\u003c\/li\u003e\n\u003cli\u003e🔧【EASY INSTALLATION】:No tools are needed to install the 4 to 3 reducer, our calibre makes it easier to fit your duct on, and with the purchase of Hon\u0026amp;Guan hoses, clamps are included to make the duct connection between your reducer and the hose even tighter.\u003c\/li\u003e\n\u003cli\u003e⭐【WIDELY APPLICATION】: 4in to 3in duct reducer designed for widely used, such as connecting laser engravers, 3D printers, diesel heaters, bathroom exhaust fans,roof vents, 3\/4 inch duct and so on, perfect for DIY and trade use.\u003c\/li\u003e\n\u003cli\u003e💖【Buy with Confidence】:We promise to ensure your absolute satisfaction with every purchase. Risk-free shopping. If you are not satisfied about thisdust collection reducer, you can replace it for free .\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 4.1 x 3.9 x 3.2 inches\u003c\/p\u003e","brand":"Hon\u0026Guan","offers":[{"title":"Default Title","offer_id":47396703502588,"sku":"B0D3G76MS7","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/6133\/0684\/files\/61o4kcCXdPL.jpg?v=1764369192","url":"https:\/\/souvela.com\/products\/4-to-3-inch-duct-reducer-hon-guan-galvanized-steel-duct-increaser-4-to-3-duct-reducer-for-3-4-inch-duct-inline-duct-fan-grow-tent-ventilation-system-black","provider":"Souvela","version":"1.0","type":"link"}