{"product_id":"vivosun-4-pro-carbon-filter-for-inline-fan-264-cfm-4-inch-detachable-pre-filter-reversible-base","title":"VIVOSUN 4\" Pro Carbon Filter for Inline Fan — 264 CFM, 4-inch, Detachable Pre-Filter \u0026 Reversible Base","description":"\u003cstrong\u003eVIVOSUN 4\" Pro Carbon Filter is a high-capacity inline filtration unit that removes odors and gaseous contaminants from grow rooms and indoor spaces while maintaining strong airflow up to 264 CFM.\u003c\/strong\u003e\n\n\u003cp\u003eThis professional-grade carbon filter pairs a deep bed of Australian virgin RC 412 charcoal with a hexagonal dual-sided steel mesh and a detachable pre-filter to balance powerful adsorption and unrestricted airflow. Designed for 4-inch duct systems, the filter is built to be serviceable: the pre-filter captures particulates, and the reversible flange\/base arrangement extends the active life of the charcoal canister. It ships with rope hangers and fits standard 4\" inline fans for intake or exhaust ventilation setups.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter control odors without throttling airflow?\u003c\/h3\u003e\n\u003cp\u003eThe design maximizes active carbon surface while minimizing resistance so your inline fan can move air efficiently. A 38 mm thick charcoal bed of high-IAV RC 412 charcoal provides dense adsorption channels, while the hexagonal galvanized steel mesh increases open area for unrestricted flow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e38 mm high-porosity Australian virgin charcoal for adsorption efficiency\u003c\/li\u003e\n  \u003cli\u003eHexagonal dual-sided steel mesh to expand open airflow area\u003c\/li\u003e\n  \u003cli\u003eRated to support up to 264 CFM with minimal pressure drop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat keeps the carbon working longer and the filter easy to maintain?\u003c\/h3\u003e\n\u003cp\u003eThe removable pre-filter traps dust, lint and particulates before they reach the carbon bed, reducing fouling and preserving adsorption capacity. Additionally, the metal flange and base can be swapped to reverse the canister, exposing fresh carbon surfaces and extending overall service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable pre-filter cloth blocks the bulk of particulate matter\u003c\/li\u003e\n  \u003cli\u003eReversible flange and base let you rotate the canister for even wear\u003c\/li\u003e\n  \u003cli\u003eGalvanized steel housing resists corrosion for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this with my existing ventilation setup and where will it fit?\u003c\/h3\u003e\n\u003cp\u003eThis filter is built for standard 4\" ducting and pairs with most 4\" inline fans as either an intake or exhaust component. It includes rope hangers for convenient mounting in tents or closets and a compact profile that works well in small grow spaces, basements, kitchens or utility rooms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 4\" inline duct fans in intake or exhaust configurations\u003c\/li\u003e\n  \u003cli\u003eIncludes rope hangers for easy tent or frame installation\u003c\/li\u003e\n  \u003cli\u003eSized for compact indoor grow tents, hydroponic rooms, and service spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat specific contaminants and environments is it suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe unit targets airborne odors and volatile gaseous compounds produced by plants, cooking, or general household sources by adsorbing them onto activated charcoal. While not a substitute for specialized chemical removal systems, it is effective for everyday odor mitigation and particulate-preventing pre-filtration in indoor ventilation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces plant and household odors and many common VOCs\u003c\/li\u003e\n  \u003cli\u003eIdeal for grow tents, hydroponic setups, kitchens, basements, and utility rooms\u003c\/li\u003e\n  \u003cli\u003ePre-filter blocks up to 99% of larger particulate matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Growers, hobbyists, and homeowners who need a compact yet robust filtration solution for small- to medium-sized indoor spaces will find this VIVOSUN 4\" Pro Carbon Filter well matched to their needs. It suits users who want high adsorption capacity in a space-conscious package, require easy maintenance with swap-and-reverse options, and plan to pair the filter with standard 4\" inline fans for controlled intake or exhaust ventilation.\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 this filter work with my 4-inch inline fan?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed for standard 4\" duct systems and pairs with most 4\" inline fans for intake or exhaust use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I extend the filter’s usable life?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the detachable pre-filter to trap dust, reverse the flange\/base periodically, and replace the pre-filter when soiled.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":56824551997780,"sku":"B08M3G5TH3","price":87.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/vivosun-front-view-carbon-filter.jpg?v=1786984306","url":"https:\/\/gardenluxe.co.uk\/products\/vivosun-4-pro-carbon-filter-for-inline-fan-264-cfm-4-inch-detachable-pre-filter-reversible-base","provider":"Gardenluxe Uk","version":"1.0","type":"link"}