{"title":"Duct Dampers for Climate Control Systems","description":"\u003cp\u003eDuct Dampers for Climate Control Systems help connect, route, seal, adapt, and finish the air path for indoor climate control systems.\u003c\/p\u003e\n\u003cp\u003eDucting choices affect airflow, noise, pressure, odor control, and installation quality. Diameter, length, bends, reducers, splitters, clamps, grilles, shutters, dampers, tape, and vent locations should all match the fan and filter setup you plan to use.\u003c\/p\u003e\n\u003cp\u003eUse Duct Dampers for Climate Control Systems to compare flexible ducting, duct clamps, collars, vents, grilles, reducers, splitters, dampers, shutters, mufflers, and related accessories by size and function. A clean duct layout helps equipment work closer to its rated performance.\u003c\/p\u003e\n\u003cp\u003eAt Grow Tents Depot, Duct Dampers for Climate Control Systems are organized so duct accessories do not get mixed into fans, filters, or environmental controllers.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, compare the collection against your available space, target environment, electrical capacity, ventilation route, noise tolerance, drainage plan, and maintenance routine. Checking those details up front helps prevent weak airflow, unstable humidity, incompatible controls, excess heat, odor leaks, and extra replacement purchases after the grow space is already running. Also review filter replacement intervals, probe placement, duct access, cleaning requirements, controller expansion limits, and manufacturer warranty coverage so the system stays practical after installation and remains easy to service during normal grow cycles.\u003c\/p\u003e","products":[{"product_id":"ac-infinity-backdraft-damper-ducting-insert-4-inch-black-galvanized","title":"AC Infinity Backdraft Damper Ducting Insert 4-Inch Black Galvanized","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eAn antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFeatures outer rubber gaskets that create an airtight seal and grip between the damper and ducts.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eMounts horizontally or vertically to prevent backflow and debris from entering ducting.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eGalvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFit for 4 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA ventilation ducting tool designed for insertion into 4\" ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminum and are equipped with a light spring that folds with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThe spring-loaded antidraft damper is built for heavy-duty performance in applications like overhead range hoods in kitchens, bathroom fans and tumble dryers. It can be fully or partially inserted into your duct work using the rubber rings to hold itself in place. Other one-way airflow uses include keep pilot lights burning in water heaters and keeping debris from entering inline duct fans in grow tents.\u003c\/li\u003e\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eAC Infinity Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name: \u003c\/strong\u003eBackdraft Damper, 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-BDD4-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137021303\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProduct and Mounting Dimensions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Size: \u003c\/strong\u003e4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length: \u003c\/strong\u003e5.03 in. (12.8 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole Body Material: \u003c\/strong\u003eSteel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutter Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish: \u003c\/strong\u003ePowder Coat\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":44500826226930,"sku":"AC-BDD4-B","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-backdraft-damper-ducting-insert-4-inch-black-galvanized-1.jpg?v=1779939498"},{"product_id":"ac-infinity-backdraft-damper-ducting-insert-6-inch-black-galvanized","title":"AC Infinity Backdraft Damper Ducting Insert 6-Inch Black Galvanized","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eAn antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFeatures outer rubber gaskets that create an airtight seal and grip between the damper and ducts.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eMounts horizontally or vertically to prevent backflow and debris from entering ducting.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eGalvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFit for 6 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA ventilation ducting tool designed for insertion into 6\" ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminum and are equipped with a light spring that folds with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThe spring-loaded antidraft damper is built for heavy-duty performance in applications like overhead range hoods in kitchens, bathroom fans and tumble dryers. It can be fully or partially inserted into your duct work using the rubber rings to hold itself in place. Other one-way airflow uses include keep pilot lights burning in water heaters and keeping debris from entering inline duct fans in grow tents.\u003c\/li\u003e\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eAC Infinity Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name: \u003c\/strong\u003eBackdraft Damper, 6\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-BDD6-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137021310\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProduct and Mounting Dimensions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Size: \u003c\/strong\u003e6\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length: \u003c\/strong\u003e5.03 in. (12.8 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole Body Material: \u003c\/strong\u003eSteel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutter Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish: \u003c\/strong\u003ePowder Coat\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":44500826259698,"sku":"AC-BDD6-B","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-backdraft-damper-ducting-insert-6-inch-black-galvanized-1.jpg?v=1779939498"},{"product_id":"ac-infinity-backdraft-damper-ducting-insert-8-inch-black-galvanized","title":"AC Infinity Backdraft Damper Ducting Insert 8-Inch Black Galvanized","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eAn antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFeatures outer rubber gaskets that create an airtight seal and grip between the damper and ducts.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eMounts horizontally or vertically to prevent backflow and debris from entering ducting.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eGalvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eFit for 8 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA ventilation ducting tool designed for insertion into 8\" ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminum and are equipped with a light spring that folds with minimal airflow.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThe spring-loaded antidraft damper is built for heavy-duty performance in applications like overhead range hoods in kitchens, bathroom fans and tumble dryers. It can be fully or partially inserted into your duct work using the rubber rings to hold itself in place. Other one-way airflow uses include keep pilot lights burning in water heaters and keeping debris from entering inline duct fans in grow tents.\u003c\/li\u003e\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eAC Infinity Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name: \u003c\/strong\u003eBackdraft Damper, 8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-BDD8-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137021327\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProduct and Mounting Dimensions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Size: \u003c\/strong\u003e8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length: \u003c\/strong\u003e7.08 in. (18.0 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole Body Material: \u003c\/strong\u003eSteel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutter Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish: \u003c\/strong\u003ePowder Coat\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":44500826292466,"sku":"AC-BDD8-B","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-backdraft-damper-ducting-insert-8-inch-black-galvanized-1.jpg?v=1779939520"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/collections\/1_c546e8fc-6d15-44df-864c-20647802b81a.jpg?v=1779960321","url":"https:\/\/growtentsdepot.com\/collections\/duct-dampers-for-climate-control-systems.oembed","provider":"Grow Tents Depot","version":"1.0","type":"link"}