{"product_id":"honguan-8-inch-duct-backdraft-damper-draft-blocker-one-way-airflow-ducting-b0dd6sjt9x","title":"Hon\u0026Guan 8 Inch Duct Backdraft Damper, Draft Blocker One-Way Airflow Ducting","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eWith its lightweight feel and everyday convenience, the [Upgraded] Hon\u0026amp;Guan 8 Inch Duct Backdraft Damper, Draft Blocker One-Way Airflow Ducting Backflow Preventer Duct Draft Blocker, HVAC Inline Fan fits naturally into practical situations. Engineered using Galvanized Steel, measuring 8 Inch, available in Sliver. Notable features include upgrade design and inch damper, contributing to its thoughtfully designed character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e【Upgrade design】 The 8 inch damper has two new inwardly recessed ribs on the top and bottom, an increase in thickness to 0.6mm, and 3 springs instead of 2, ensuring that the product is more robust and less prone to damage.\u003c\/li\u003e\n\u003cli\u003e【Material】The 8'' backdraft damper and the flap leaves is made of a Galvanized steel to withstand temperatures up to 140°F, the Axis are made of aluminum, while the spring are made of carbon steel\u003c\/li\u003e\n\u003cli\u003e【Installation method】The 8 inch duct damper has an opening of 200 mm and a length of 88 mm. When installed horizontally, the springs should be positioned horizontally to allow for optimal opening and closing\u003c\/li\u003e\n\u003cli\u003e【Wide applications】Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with range hoods, bathroom fans, kitchen and other home HVAC applications\u003c\/li\u003e\n\u003cli\u003e【Lightweight valve wings】The valve wings open under the pressure created by the airflow; when the air flows in the opposite direction, it is automatically closed under the action of the spring, so as to cut off the flow. Rubber ring ensure 100% closure and quiet closing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the HonGuan [Upgraded] Hon\u0026amp;Guan 8 Inch Duct Backdraft Damper\u003c\/h2\u003e\n\u003cp\u003eWhat makes the [Upgraded] Hon\u0026amp;Guan 8 Inch Duct Backdraft Damper, Draft Blocker One-Way Airflow Ducting Backflow Preventer Duct Draft Blocker, HVAC Inline Fan compelling is the alignment between well-made build, upgrade design, and the satisfying experience they enable.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe HonGuan [Upgraded] Hon\u0026amp;Guan 8 Inch Duct Backdraft Damper is best suited for: use with range hoods.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe HonGuan [Upgraded] Hon\u0026amp;Guan 8 Inch Duct Backdraft Damper is a Ducting product by HonGuan. Size: 8 Inch. Material: Galvanized Steel. Brand: Hon\u0026amp;Guan. Color: Sliver. Unit Count: 1.0 Count. Price: $30.58.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGalvanized Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHon\u0026amp;Guan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eSliver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Count\u003c\/td\u003e\n\u003ctd\u003e1.0 Count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"HonGuan","offers":[{"title":"Default Title","offer_id":48659648545022,"sku":"SPH-B0DD6SJT9X","price":30.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2750\/9502\/files\/61kbZZ-hrXL._AC_SX679.jpg?v=1785387228","url":"https:\/\/smilecartrendz.com\/products\/honguan-8-inch-duct-backdraft-damper-draft-blocker-one-way-airflow-ducting-b0dd6sjt9x","provider":"PureLux Air","version":"1.0","type":"link"}