{"product_id":"atour-4-inch-carbon-filter-built-in-265-cfm-fan-australian-virgin-charcoal","title":"ATOUR 4-Inch Carbon Filter + Built-In 265 CFM Fan — Australian Virgin Charcoal","description":"\u003ch2\u003ePowerful Odor Control in a Compact 4-Inch Package\u003c\/h2\u003e\n\u003cp\u003eTake control of the air you breathe with a compact, high-performance filter and fan combo. This 4-inch unit pairs an advanced carbon filtration core with a built-in 5.5-inch quiet fan and adjustable speed, delivering steady airflow without a bulky setup. The system is designed to fit standard ducts, making installation straightforward in grow tents, bathrooms, basements, or storage rooms. With Australian virgin charcoal at its core, this filter targets odors and keeps airflow balanced so you can focus on your tasks or projects.\u003c\/p\u003e\n\u003cp\u003eAustralian virgin charcoal (IAV 1200+ grade) offers high porosity and fast odor absorption, helping keep spaces smelling fresh. The carbon bed works in concert with a double-sided galvanized steel mesh that opens up space for air to flow, improving filtration efficiency. A removable pre-filter captures dust, lint, and small debris before they reach the charcoal, helping prolong the life of the core.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in fan and airflow design\u003c\/strong\u003e The included 5.5-inch style fan delivers up to 265 CFM of airflow, moving heat out and pulling cool air in to help balance humidity. A deflector focuses the airflow for maximum power with minimal turbulence, while the compact form fits tight spots. This unit is quiet enough for regular use, yet tough enough to handle constant operation in a grow space or bathroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability you can count on\u003c\/strong\u003e The 4'' flange and base are built to endure frequent setup and teardown. The heavy-duty flange creates a tight seal with standard ducts, helping prevent leaks and waste. The overall construction prioritizes long-lasting performance, day after day.\u003c\/p\u003e\n\u003ch3\u003eWhere and how you can use it\u003c\/h3\u003e\n\u003cp\u003eWhether used as an intake or exhaust filter, this combo adapts to your space. Grow tents? Yes. Bathrooms, basements, or storage rooms? Yes—its 4'' duct compatibility makes installation straightforward without special tools. The included vent cover and removable pre-filter keep the system clean and ready for action.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4'' carbon filter (13.4'' long)\u003c\/li\u003e\n  \u003cli\u003eBuilt-in 5.5-inch quiet fan with speed control\u003c\/li\u003e\n  \u003cli\u003eRemovable pre-filter\u003c\/li\u003e\n  \u003cli\u003eDuct filter vent cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAustralian virgin charcoal delivers strong odor absorption (IAV 1200+).\u003c\/li\u003e\n  \u003cli\u003e265 CFM airflow supports heat removal and fresh air exchange.\u003c\/li\u003e\n  \u003cli\u003eDurable 4'' flange and base create tight seals to reduce leaks.\u003c\/li\u003e\n  \u003cli\u003eDouble-sided galvanized steel mesh enhances airflow and filtration efficiency.\u003c\/li\u003e\n  \u003cli\u003eRemovable pre-filter captures dust and lint before reaching the charcoal.\u003c\/li\u003e\n  \u003cli\u003eVersatile as intake or exhaust for grow tents, bathrooms, basements, or closets.\u003c\/li\u003e\n  \u003cli\u003eSimple installation with standard 4'' ducts and included vent cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to a system that works as hard as you do—yet remains easy to install and maintain. This is a practical upgrade that may help keep air balanced and smells under control, without promising specific results. Explore how it could fit your space and routine.\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: What makes the ATOUR 4-Inch Carbon Filter with Built-In Fan different?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It combines a 4-inch carbon filter with a built-in 265 CFM fan and a compact 5.5-inch form factor, plus a pre-filter and vent cover.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this unit be used as both intake and exhaust in a grow tent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the 4-inch flange fits standard ducts and supports flexible intake or exhaust setups for odor control.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ATOUR","offers":[{"title":"Default Title","offer_id":43982772043910,"sku":"B0FC26Q61Y","price":61.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/atour-4inch-carbon-filter-front-view.jpg?v=1778766125","url":"https:\/\/patiozora.com\/products\/atour-4-inch-carbon-filter-built-in-265-cfm-fan-australian-virgin-charcoal","provider":"PatioZora","version":"1.0","type":"link"}