{"title":"Refillable Carbon Filters for Grow Rooms","description":"\u003cp\u003eRefillable Carbon Filters for Grow Rooms help growers manage exhaust, intake, odor control, and air filtration in indoor gardens.\u003c\/p\u003e\n\u003cp\u003eInline fans and filters should be matched by duct diameter, airflow demand, carbon capacity, room size, noise tolerance, controller type, and mounting location. Undersized equipment can leave heat, humidity, and odor problems behind, while oversized equipment can create unnecessary noise or pressure issues.\u003c\/p\u003e\n\u003cp\u003eUse Refillable Carbon Filters for Grow Rooms to compare inline fans, carbon filters, pre-filters, silencers, refillable filters, and size-specific options for the airflow path you are building. Review CFM, static pressure, filter length, flange size, and replacement-filter availability before ordering.\u003c\/p\u003e\n\u003cp\u003eAt Grow Tents Depot, Refillable Carbon Filters for Grow Rooms are separated from blade fans and ducting accessories so exhaust and filtration planning stays clear.\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":"air-box-1-2-3-refill-cartridge","title":"Air Box 1 2 3 Refill Cartridge","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eRefill cartridge for Air Box 1, 2, and 3. 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The RC412 charcoal significantly improves odor and chemical suppression through its expanded internal surface area and increased porosity. Its greater adsorption rate enables larger quantities of contaminants to be trapped for enhanced ventilation. The charcoal's 1200 +IAV rating supports air quality enhancement by promoting a longer lifespan, extending the time between refills. Their charcoal pieces are smaller in size, tested to have the same odor-blocking efficacy as factory-built carbon filters without requiring active compression.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Carbon: \u003c\/strong\u003eThis 16 lb. supply of activated carbon can provide 1+ replenishment to 8\" refillable carbon filters, 2+ refills to 6\" filters, and 4+ refills to 4\" filters. Together they can block odors and chemicals from escaping growing environments like grow rooms, grow tents, and hydroponic grow spaces. It can also be used in air filtration ventilation projects like laser cutting, smoking rooms, bathrooms, etc. In addition to HVAC settings, activated carbon improves aquatic environments such as aquariums, fish tanks, and ponds.\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\u003eActivated Carbon, 16 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-CAR16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024243\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e16 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon: \u003c\/strong\u003eAustralian Virgin Charcoal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorosity: \u003c\/strong\u003eRC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor: \u003c\/strong\u003eGranules\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295293497586,"sku":"AC-CAR16","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-activated-carbon-refill-1200-iav-australian-charcoal-16-1.jpg?v=1779939547"},{"product_id":"ac-infinity-activated-carbon-refill-1200-iav-australian-charcoal-32","title":"AC Infinity Activated Carbon Refill 1200+ IAV Australian Charcoal 32","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003ePremium charcoal granules intended to refill carbon filters and efficiently scrub air in grow spaces.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eActively improves air quality and promotes cleaner ventilation by blocking out odors and chemicals.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eIncreased porosity of granular surface adsorbs greater amounts of unwanted substances than pellets.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eRC412 Virgin charcoal sourced from Australia features a 1200+ IAV rating for an extended lifespan.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eRefills 8\" carbon filters 2+ times, 6\" filters 4+ times, and 4\" filters 8+ times for extended sustainability.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003ePremium-grade Australian charcoal to replenish refillable carbon filters in compact and medium-sized grow spaces. The RC412 charcoal significantly improves odor and chemical suppression through its expanded internal surface area and increased porosity. Its greater adsorption rate enables larger quantities of contaminants to be trapped for enhanced ventilation. The charcoal's 1200 +IAV rating supports air quality enhancement by promoting a longer lifespan, extending the time between refills. Their charcoal pieces are smaller in size, tested to have the same odor-blocking efficacy as factory-built carbon filters without requiring active compression.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Carbon: \u003c\/strong\u003eThis 32 lb. supply of activated carbon can provide 2+ replenishments to 8\" refillable carbon filters, 4+ refills to 6\" filters, and 8+ refills to 4\" filters. Together they can block odors and chemicals from escaping growing environments like grow rooms, grow tents, and hydroponic grow spaces. It can also be used in air filtration ventilation projects like laser cutting, smoking rooms, bathrooms, and more. In addition to HVAC settings, activated carbon improves aquatic environments such as aquariums, fish tanks, and ponds.\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\u003eActivated Carbon, 32 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-CAR32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e16 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon: \u003c\/strong\u003eAustralian Virgin Charcoal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorosity: \u003c\/strong\u003eRC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor: \u003c\/strong\u003eGranules\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295293530354,"sku":"AC-CAR32","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-activated-carbon-refill-1200-iav-australian-charcoal-32-1.jpg?v=1779939547"},{"product_id":"ac-infinity-activated-carbon-refill-1200-iav-australian-charcoal-8","title":"AC Infinity Activated Carbon Refill 1200+ IAV Australian Charcoal 8","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003ePremium charcoal granules intended to refill carbon filters and efficiently scrub air in grow spaces.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eActively improves air quality and promotes cleaner ventilation by blocking out odors and chemicals.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eIncreased porosity of granular surface adsorbs greater amounts of unwanted substances than pellets.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eRC412 Virgin charcoal sourced from Australia features a 1200+ IAV rating for an extended lifespan.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003eRefills 6\" carbon filters 1+ times and 4\" filters 2+ times for enhanced and extended sustainability.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003ePremium-grade Australian charcoal to replenish refillable carbon filters in compact and medium-sized grow spaces. The RC412 charcoal significantly improves odor and chemical suppression through its expanded internal surface area and increased porosity. Its greater adsorption rate enables larger quantities of contaminants to be trapped for enhanced ventilation. The charcoal's 1200 +IAV rating supports air quality refinement by promoting a longer lifespan, extending the time between refills. Their charcoal pieces are smaller in size, tested to have the same odor-blocking efficacy as factory-built carbon filters without requiring active compression.\u003c\/li\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Carbon: \u003c\/strong\u003eThis 8 lb. supply of activated carbon can provide 1+ replenishment to 6\" refillable carbon filters and 2+ refills to 4\" filters. Together they can block odors and chemicals from escaping growing environments like grow rooms, grow tents, and hydroponic grow spaces. It can also be used in air filtration ventilation projects like laser cutting, smoking rooms, bathrooms, etc. In addition to HVAC settings, activated carbon improves aquatic environments such as aquariums, fish tanks, and ponds.\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\u003eActivated Carbon, 8 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-CAR8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024236\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e8 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon: \u003c\/strong\u003eAustralian Virgin Charcoal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorosity: \u003c\/strong\u003eRC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor: \u003c\/strong\u003eGranules\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295293726962,"sku":"AC-CAR8","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-activated-carbon-refill-1200-iav-australian-charcoal-8-1.jpg?v=1779939547"},{"product_id":"ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-4-inch","title":"AC Infinity Refillable Carbon Filter Kit w\/ Charcoal Refill 4-Inch","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eReusable carbon filter features a patented design that eliminates the need to replace entire filters.\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\u003eRefillable Carbon Filter 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-RCF4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024168\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\u003eTotal Dimensions: \u003c\/strong\u003e11.81 x 7.04 in. (30.0 x 17.9 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Length: \u003c\/strong\u003e1.57 in. (4.0 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Design: \u003c\/strong\u003eReversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh Material: \u003c\/strong\u003eRust-Resistant Galvanized Steel with Gunmetal Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type: \u003c\/strong\u003eAustralian Virgin RC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Grade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Thickness: \u003c\/strong\u003e38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow: \u003c\/strong\u003e210 CFM\u003c\/li\u003e\u003ch6\u003eData Sheets\u003c\/h6\u003e\n\u003cli\u003eDownload the user manual: \u003ca href=\"https:\/\/www.acinfinity.com\/content\/RCF2303X1_230324%20Refillable%20Carbon%20Filter%20Manual.pdf\" target=\"_blank\" title=\"RCF2303X1 230324 Refillable Carbon Filter Manual\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\u003ch6\u003eKit Contents\u003c\/h6\u003e\n\u003cli\u003e1+ refill to match the filtration capacity of two standard 4\" carbon filters while costing less.\u003c\/li\u003e\n\u003cli\u003eLarger chamber is lab-tested to block odors as effectively as standard filters with no compression required.\u003c\/li\u003e\n\u003cli\u003eDual-layered steel mesh with protective coating withstands high humidity in grow tents through many grow cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA wholly original replenishable carbon filter designed to permanently replace standard duct filters. This iF Award-winning patented structure can be regularly refilled to offer a cost-effective and sustainable solution for unwanted odors in your grow tent. The charcoal fan filter kit also includes 1+ refill, making it as efficient as two standard inline carbon filters while proving more affordable. You can purchase additional refills at a fraction of the price of an entirely new carbon scrubber to further increase the value of this kit. Features an expanded chamber that enables you to achieve factory carbon compression and the same lab-tested levels of odor-blocking effectiveness as standard carbon filters. This also eliminates the need for you to actively compress your replacement charcoal and facilitates the refilling process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Design: \u003c\/strong\u003eThis first-of-its-kind filtration system removes the need to routinely purchase replacement filters and dispose of the old units. Each carbon filter features premium-grade Australian virgin charcoal and comes with 1+ refill. Its activated charcoal utilizes an enhanced surface area with a higher adsorption rate to help extend the time between refills. Further lengthen the charcoal bedding's lifespan by reversing the filter's easy-to-remove flanges. You can compost the used supply when replacing the charcoal to maximize its utility even further.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Durable Build: \u003c\/strong\u003eThe activated charcoal is safely locked within your odor filter by aluminum flanges and a secure rubber seal. The filter itself employs two layers of galvanized steel meshing with a sandblasted finish to protect the charcoal bedding. These multiple layers work together to effectively block odors in even the most humid environments by ensuring increased resistance to rust and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThis refillable carbon filter pairs with 4\" inline duct fans and ducting to improve air quality in hydroponic grow rooms and grow tents. The kit includes a convenient funnel and scoop set and one charcoal refill for continuous odor scrubbing. Additional refills are available for purchase.\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295294152946,"sku":"AC-RCF4","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-4-inch-1.jpg?v=1779945561"},{"product_id":"ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-6-inch","title":"AC Infinity Refillable Carbon Filter Kit w\/ Charcoal Refill 6-Inch","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eReusable carbon filter features a patented design that eliminates the need to replace entire filters.\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\u003eRefillable Carbon Filter 6\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-RCF6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024175\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\u003eTotal Dimensions: \u003c\/strong\u003e15.94 x 8.93 in. (40.5 x 22.7 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Length: \u003c\/strong\u003e1.57 in. (4.0 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Design: \u003c\/strong\u003eReversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh Material: \u003c\/strong\u003eRust-Resistant Galvanized Steel with Gunmetal Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type: \u003c\/strong\u003eAustralian Virgin RC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Grade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Thickness: \u003c\/strong\u003e38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow: \u003c\/strong\u003e410 CFM\u003c\/li\u003e\u003ch6\u003eData Sheets\u003c\/h6\u003e\n\u003cli\u003eDownload the user manual: \u003ca href=\"https:\/\/www.acinfinity.com\/content\/RCF2303X1_230324%20Refillable%20Carbon%20Filter%20Manual.pdf\" target=\"_blank\" title=\"RCF2303X1 230324 Refillable Carbon Filter Manual\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\u003ch6\u003eKit Contents\u003c\/h6\u003e\n\u003cli\u003e1+ refill to match the filtration capacity of two standard 6\" carbon filters while costing less.\u003c\/li\u003e\n\u003cli\u003eLarger chamber is lab-tested to block odors as effectively as standard filters with no compression required.\u003c\/li\u003e\n\u003cli\u003eDual-layered steel mesh with protective coating withstands high humidity in grow tents through many grow cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA wholly original replenishable carbon filter designed to permanently replace standard duct filters. This iF Award-winning patented structure can be regularly refilled to offer a cost-effective and sustainable solution for unwanted odors in your grow tent. The charcoal fan filter kit also includes 1+ refill, making it as efficient as two standard inline carbon filters while proving more affordable. You can purchase additional refills at a fraction of the price of an entirely new carbon scrubber to further increase the value of this kit. Features an expanded chamber that enables you to achieve factory carbon compression and the same lab-tested levels of odor-blocking effectiveness as standard carbon filters. This also eliminates the need for you to actively compress your replacement charcoal and facilitates the refilling process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Design: \u003c\/strong\u003eThis first-of-its-kind filtration system removes the need to routinely purchase replacement filters and dispose of the old units. Each carbon filter features premium-grade Australian virgin charcoal and comes with 1+ refill. Its activated charcoal utilizes an enhanced surface area with a higher adsorption rate to help extend the time between refills. Further lengthen the charcoal bedding's lifespan by reversing the filter's easy-to-remove flanges. You can compost the used supply when replacing the charcoal to maximize its utility even further.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Durable Build: \u003c\/strong\u003eThe activated charcoal is safely locked within your odor filter by aluminum flanges and a secure rubber seal. The filter itself employs two layers of galvanized steel meshing with a sandblasted finish to protect the charcoal bedding. These multiple layers work together to effectively block odors in even the most humid environments by ensuring increased resistance to rust and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThis refillable carbon filter pairs with 6\" inline duct fans and ducting to improve air quality in hydroponic grow rooms and grow tents. The kit includes a convenient funnel and scoop set and one charcoal refill for continuous odor scrubbing. Additional refills are available for purchase.\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295294185714,"sku":"AC-RCF6","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-6-inch-1.jpg?v=1779945572"},{"product_id":"ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-8-inch","title":"AC Infinity Refillable Carbon Filter Kit w\/ Charcoal Refill 8-Inch","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cli\u003eReusable carbon filter features a patented design that eliminates the need to replace entire filters.\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\u003eRefillable Carbon Filter 8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model: \u003c\/strong\u003eAC-RCF8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code: \u003c\/strong\u003e819137024199\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\u003eTotal Dimensions: \u003c\/strong\u003e19.80 x 10.94 in. (50.3 x 27.8 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Length: \u003c\/strong\u003e1.57 in. (4.0 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Design: \u003c\/strong\u003eReversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh Material: \u003c\/strong\u003eRust-Resistant Galvanized Steel with Gunmetal Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type: \u003c\/strong\u003eAustralian Virgin RC412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Grade: \u003c\/strong\u003e1200+ IAV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Thickness: \u003c\/strong\u003e38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow: \u003c\/strong\u003e770 CFM\u003c\/li\u003e\u003ch6\u003eData Sheets\u003c\/h6\u003e\n\u003cli\u003eDownload the user manual: \u003ca href=\"https:\/\/www.acinfinity.com\/content\/RCF2303X1_230324%20Refillable%20Carbon%20Filter%20Manual.pdf\" target=\"_blank\" title=\"RCF2303X1 230324 Refillable Carbon Filter Manual\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\u003ch6\u003eKit Contents\u003c\/h6\u003e\n\u003cli\u003e1+ refill to match the filtration capacity of two standard 8\" carbon filters while costing less.\u003c\/li\u003e\n\u003cli\u003eLarger chamber is lab-tested to block odors as effectively as standard filters with no compression required.\u003c\/li\u003e\n\u003cli\u003eDual-layered steel mesh with protective coating withstands high humidity in grow tents through many grow cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description: \u003c\/strong\u003eA wholly original replenishable carbon filter designed to permanently replace standard duct filters. This iF Award-winning patented structure can be regularly refilled to offer a cost-effective and sustainable solution for unwanted odors in your grow tent. The charcoal fan filter kit also includes 1+ refill, making it as efficient as two standard inline carbon filters while proving more affordable. You can purchase additional refills at a fraction of the price of an entirely new carbon scrubber to further increase the value of this kit. Features an expanded chamber that enables you to achieve factory carbon compression and the same lab-tested levels of odor-blocking effectiveness as standard carbon filters. This also eliminates the need for you to actively compress your replacement charcoal and facilitates the refilling process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Design: \u003c\/strong\u003eThis first-of-its-kind filtration system removes the need to routinely purchase replacement filters and dispose of the old units. Each carbon filter features premium-grade Australian virgin charcoal and comes with 1+ refill. Its activated charcoal utilizes an enhanced surface area with a higher adsorption rate to help extend the time between refills. Further lengthen the charcoal bedding's lifespan by reversing the filter's easy-to-remove flanges. You can compost the used supply when replacing the charcoal to maximize its utility even further.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Durable Build: \u003c\/strong\u003eThe activated charcoal is safely locked within your odor filter by aluminum flanges and a secure rubber seal. The filter itself employs two layers of galvanized steel meshing with a sandblasted finish to protect the charcoal bedding. These multiple layers work together to effectively block odors in even the most humid environments by ensuring increased resistance to rust and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003eThis refillable carbon filter pairs with 8\" inline duct fans and ducting to improve air quality in hydroponic grow rooms and grow tents. The kit includes a convenient funnel and scoop set and one charcoal refill for continuous odor scrubbing. Additional refills are available for purchase.\u003c\/li\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":45295294218482,"sku":"AC-RCF8","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/files\/ac-infinity-refillable-carbon-filter-kit-w-charcoal-refill-8-inch-1.jpg?v=1779945583"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6634\/3666\/collections\/1_45713370-6090-4e6d-a8dd-1aad38c2d7c5.jpg?v=1779960394","url":"https:\/\/growtentsdepot.com\/collections\/refillable-carbon-filters-for-grow-rooms.oembed","provider":"Grow Tents Depot","version":"1.0","type":"link"}