{"product_id":"ac-infinity-8-air-filtration-kit-with-speed-controller-cloudline-fan-38mm-carbon-low-noise-724-cfm","title":"AC Infinity 8\" Air Filtration Kit with Speed Controller — CLOUDLINE Fan, 38mm Carbon, Low-Noise 724 CFM","description":"\u003cp\u003e\u003cstrong\u003eAC Infinity Air Filtration Kit 8” with Speed Controller is a complete ventilation set that combines a CLOUDLINE inline fan, a 38 mm activated-carbon filter, 25 ft ducting, and a variable speed controller to suppress odors and move air quietly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit brings together everything needed to manage airflow, temperature, and smells in a small-to-medium grow space or enclosed room. The CLOUDLINE inline fan is matched to an 8\" carbon filter with a high-adsorption charcoal bed, flexible ducting, and a speed controller so you can tune airflow for efficiency or silence. Technical specs include 724 CFM maximum airflow, approximately 42 dBA noise at normal operation, and a 38 mm carbon thickness using 1200+ IAV activated charcoal for improved odor trapping.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit reduce odors without being loud?\u003c\/h3\u003e\n\u003cp\u003eThe system relies on active air exchange through dense activated carbon while the CLOUDLINE fan provides steady, low-noise suction. The fan's motor and blade design lower mechanical noise, and the included speed controller lets you dial power back for quieter operation when full airflow isn't needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e724 CFM maximum airflow for rapid air changes\u003c\/li\u003e\n  \u003cli\u003eNoise level around 42 dBA under typical load\u003c\/li\u003e\n  \u003cli\u003e38 mm carbon bed with 1200+ IAV activated charcoal for odor adsorption\u003c\/li\u003e\n  \u003cli\u003eSpeed controller allows fine adjustment between power and silence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes the CLOUDLINE inline fan, an 8\" carbon filter with prefilter cloth, 25 ft of four-layer flexible ducting, a variable speed controller, and all necessary mounting hardware. Setup is straightforward: attach ducting between fan and filter, secure the fan to a bracket or strap, connect the controller, and route the outlet to exhaust or intake as desired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInline fan and speed controller pre-wired for quick connection\u003c\/li\u003e\n  \u003cli\u003eCarbon filter pre-fitted with prefilter cloth to extend service life\u003c\/li\u003e\n  \u003cli\u003e25 ft flexible ducting for reach and routing versatility\u003c\/li\u003e\n  \u003cli\u003eMounting straps and clamps included for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the speed controller improve energy use and plant conditions?\u003c\/h3\u003e\n\u003cp\u003eThe included controller lets you reduce fan RPM when full ventilation isn't required, cutting power draw and noise while maintaining sufficient air exchange. Slower speeds help conserve energy overnight or during cooler periods and provide better humidity control by matching ventilation to environmental needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable speed control for power savings and noise reduction\u003c\/li\u003e\n  \u003cli\u003eBetter matching of ventilation to tent size and plant load\u003c\/li\u003e\n  \u003cli\u003eSmoother airflow reduces stress from rapid pressure swings\u003c\/li\u003e\n  \u003cli\u003eProlongs filter and fan life by avoiding constant max output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect for different grow spaces?\u003c\/h3\u003e\n\u003cp\u003eAt full capacity this 8\" kit supports medium grow tents and small rooms, turning over air quickly for effective odor control and ventilation. For very small tents you can run the fan at reduced speed for quiet operation; for larger spaces consider multiple kits or upgrading to a larger duct size.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for medium tents and enclosed spaces up to recommended cubic footage based on 724 CFM\u003c\/li\u003e\n  \u003cli\u003eAdjustable output to serve small to medium environments efficiently\u003c\/li\u003e\n  \u003cli\u003eUse multiple units in larger rooms or combine with auxiliary circulation fans\u003c\/li\u003e\n  \u003cli\u003eCarbon thickness and charcoal volume maximize contact time for odor capture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Growers, hobbyists, and indoor gardeners who need an all-in-one ventilation and odor-control solution will find this kit useful. It suits people who want a balanced combination of high airflow, effective carbon filtration, and the ability to tune performance for quieter, energy-efficient operation. Installers and tent users who need straightforward setup and modular ducting will appreciate the included components and the CLOUDLINE fan's reputation for silent, reliable performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mount the fan vertically or horizontally?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The CLOUDLINE fan supports both orientations—use the supplied mounts or straps and ensure proper airflow direction and clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should the carbon filter be replaced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement depends on usage and odor load; check performance periodically and expect replacement when odors persist despite proper airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":56801229668692,"sku":"B0BCD92LGJ","price":539.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ac-infinity-kit-front-packed.jpg?v=1786739534","url":"https:\/\/gardenluxe.co.uk\/products\/ac-infinity-8-air-filtration-kit-with-speed-controller-cloudline-fan-38mm-carbon-low-noise-724-cfm","provider":"Gardenluxe Uk","version":"1.0","type":"link"}