{"product_id":"grow1-4-inch-inline-fan","title":"GROW1 4\" Inline Fan","description":"\u003cp\u003eThe GROW1 4\" Inline Fan is a compact, durable ventilation fan designed for smaller grow tents, propagation spaces, and other confined areas where a full size inline fan isn’t necessary.\u003c\/p\u003e\n\u003cp\u003eProducing 171 CFM, it provides dependable air exchange for smaller enclosed spaces, while its thermally protected AC motor is built to handle extended run times without overheating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow: Compact 171 CFM Performance\u003c\/li\u003e\n\u003cli\u003eMotor: 2,910 RPM Thermally Protected AC\u003c\/li\u003e\n\u003cli\u003eBuild: Ceramic Coated Metal Housing\u003c\/li\u003e\n\u003cli\u003eSetup: Brackets + 8 Foot Power Cord Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe fan’s motor operates at 2,910 RPM and includes thermal protection, which helps guard against overheating during continuous operation. This makes the GROW1 4\" Inline Fan a practical option for growers running smaller ventilation systems for extended periods.\u003c\/p\u003e\n\u003cp\u003eLike the rest of the GROW1 lineup, this fan uses a ceramic coated metal housing rather than lightweight plastic. This construction is designed to resist corrosion, withstand humid grow room conditions, and hold up to repeated use over time.\u003c\/p\u003e\n\u003cp\u003eThe fan comes with mounting brackets and an 8 foot prewired power cord, allowing for a straightforward installation without needing to source additional hardware or wiring.\u003c\/p\u003e\n\u003cp\u003eWhether mounted for intake or exhaust, the GROW1 4\" Inline Fan is designed to integrate easily into new or existing 4 inch ducting systems, making it a practical choice for compact grow tents, seedling stations, and small propagation setups.\u003c\/p\u003e\n\u003ch3\u003e171 CFM Airflow\u003c\/h3\u003e\n\u003cp\u003eThe GROW1 4\" Inline Fan delivers 171 CFM of airflow, suitable for small grow tents, propagation spaces, seedling stations, small closets, and other compact ventilation applications.\u003c\/p\u003e\n\u003ch3\u003eThermally Protected AC Motor\u003c\/h3\u003e\n\u003cp\u003eThe internal AC motor operates at 2,910 RPM and includes thermal protection. This helps guard the motor against overheating during long duty cycles, supporting more dependable performance in smaller ventilation systems that run for extended periods.\u003c\/p\u003e\n\u003ch3\u003e2,910 RPM Motor Speed\u003c\/h3\u003e\n\u003cp\u003eThe motor’s rated speed of 2,910 RPM is designed to provide effective airflow for a compact 4 inch fan while working alongside the housing and blade design to maintain efficient performance.\u003c\/p\u003e\n\u003ch3\u003eCeramic Coated Metal Housing\u003c\/h3\u003e\n\u003cp\u003eThe fan housing uses a ceramic coated metal construction rather than plastic. This is designed to provide greater resistance to corrosion, better durability in humid grow room environments, and longer service life under repeated use.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Grow Room Conditions\u003c\/h3\u003e\n\u003cp\u003eIndoor growing environments often involve elevated humidity and repeated temperature changes, especially in propagation and seedling areas. The ceramic coated housing is intended to hold up to these conditions better than uncoated or plastic alternatives, helping the fan maintain performance over time.\u003c\/p\u003e\n\u003ch3\u003eCompact 4 Inch Design\u003c\/h3\u003e\n\u003cp\u003eThe 4 inch duct size is well suited for smaller enclosed spaces where a larger fan would be unnecessary or difficult to install, including compact grow tents, propagation boxes, seedling stations, and small closets.\u003c\/p\u003e\n\u003ch3\u003eIntake or Exhaust Applications\u003c\/h3\u003e\n\u003cp\u003eThe GROW1 4\" Inline Fan can be installed for either intake or exhaust airflow. Common configurations include exhausting warm air from a small tent, bringing in fresh air, supporting compact carbon filtration, and maintaining general air exchange.\u003c\/p\u003e\n\u003ch3\u003eSmall Grow Tent Ventilation\u003c\/h3\u003e\n\u003cp\u003eThe fan is well suited for ventilating small grow tents where consistent air exchange helps manage heat, humidity, and fresh air supply. Actual ventilation needs will depend on the size of the space, lighting heat load, ducting configuration, and filtration used.\u003c\/p\u003e\n\u003ch3\u003ePropagation and Seedling Use\u003c\/h3\u003e\n\u003cp\u003eThe compact airflow output makes this fan a good match for propagation tents, seedling stations, and clone rooms, where gentler and more contained air exchange is often preferred over the higher output of larger fans.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation\u003c\/h3\u003e\n\u003cp\u003eMounting brackets are included to simplify installation into a 4 inch ducting system. The fan is designed to be positioned inline with minimal additional hardware required.\u003c\/p\u003e\n\u003ch3\u003e8 Foot Prewired Power Cord\u003c\/h3\u003e\n\u003cp\u003eAn 8 foot prewired power cord is included, giving installers flexibility in fan placement without needing to be positioned directly next to an outlet.\u003c\/p\u003e\n\u003ch3\u003eRecommended Installation Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the connected ducting is 4 inches in diameter.\u003c\/li\u003e\n\u003cli\u003eInstall the fan in the correct airflow direction.\u003c\/li\u003e\n\u003cli\u003eSecure the fan using the included mounting brackets.\u003c\/li\u003e\n\u003cli\u003eSupport connected ducting independently when necessary.\u003c\/li\u003e\n\u003cli\u003eKeep duct runs reasonably short.\u003c\/li\u003e\n\u003cli\u003eMinimize unnecessary bends.\u003c\/li\u003e\n\u003cli\u003eKeep intake and exhaust openings unobstructed.\u003c\/li\u003e\n\u003cli\u003eKeep electrical connections dry.\u003c\/li\u003e\n\u003cli\u003eClean connected filters regularly.\u003c\/li\u003e\n\u003cli\u003eDisconnect power before maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVentilation Planning\u003c\/h3\u003e\n\u003cp\u003eFan performance can be affected by duct length, duct diameter, carbon filters, sharp bends, intake restrictions, and exhaust restrictions. The rated 171 CFM represents the fan’s output rating. Actual airflow within an installed system may be lower depending on overall system resistance.\u003c\/p\u003e\n\u003ch3\u003eDucting Setup\u003c\/h3\u003e\n\u003cp\u003eFor stronger ventilation performance: use properly sized 4 inch ducting, keep ducting as straight as practical, avoid crushing flexible ducting, minimize sharp turns, secure connections with appropriate clamps, and seal unwanted air leaks.\u003c\/p\u003e\n\u003ch3\u003eCarbon Filter Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe fan can be incorporated into compatible 4 inch filtration systems. When pairing with a carbon filter, confirm the filter uses compatible 4 inch connections, check the filter’s airflow rating against the fan’s output, account for the added airflow resistance, and support the filter independently when appropriate.\u003c\/p\u003e\n\u003ch3\u003eCleaning and Maintenance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRoutine Cleaning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the fan from power.\u003c\/li\u003e\n\u003cli\u003eInspect the intake and exhaust openings.\u003c\/li\u003e\n\u003cli\u003eRemove accumulated dust and debris.\u003c\/li\u003e\n\u003cli\u003eInspect connected ducting.\u003c\/li\u003e\n\u003cli\u003eClean filters according to their manufacturer instructions.\u003c\/li\u003e\n\u003cli\u003eConfirm mounting hardware remains secure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Care\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the ceramic coated housing with a soft, dry or lightly damp cloth.\u003c\/li\u003e\n\u003cli\u003eAvoid abrasive scrubbing tools that could damage the coating.\u003c\/li\u003e\n\u003cli\u003eKeep the housing free from built up dust and debris.\u003c\/li\u003e\n\u003cli\u003eInspect the coating periodically for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDuct Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect flexible ducting periodically.\u003c\/li\u003e\n\u003cli\u003eRemove obstructions.\u003c\/li\u003e\n\u003cli\u003eCheck for loose connections.\u003c\/li\u003e\n\u003cli\u003eRepair damaged ducting.\u003c\/li\u003e\n\u003cli\u003eRemove unnecessary bends where practical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFan Inspection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePeriodically inspect mounting brackets, the power cord, fan housing, duct connections, intake opening, and exhaust opening. Stop operation if electrical components or the housing show significant damage.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGROW1 4\" Inline Fan\u003c\/li\u003e\n\u003cli\u003e8 Foot Prewired Power Cord\u003c\/li\u003e\n\u003cli\u003eMounting Brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGROW1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e4\" Inline Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eInline Duct Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Size\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct Compatibility\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003e171 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eThermally Protected AC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Speed\u003c\/td\u003e\n\u003ctd\u003e2,910 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eCeramic Coated Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eInline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntake Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Type\u003c\/td\u003e\n\u003ctd\u003ePrewired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Brackets\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrow Tent Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePropagation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GROW1","offers":[{"title":"Default Title","offer_id":50038061498618,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/981712_l.jpg?v=1786204675","url":"https:\/\/cultivasupply.com\/products\/grow1-4-inch-inline-fan","provider":"Cultiva Supply","version":"1.0","type":"link"}