{"product_id":"ipower-4-inch-195-cfm-inline-fan-with-carbon-filter-quiet-venting","title":"iPower 4 Inch 195 CFM Inline Fan with Carbon Filter - Quiet Venting","description":"\u003cp\u003eOur review of the iPower 4 in 195 CFM inline fan package finds it best suited for small grow tents or home ventilation projects where a compact, quiet exhaust solution is needed. The single biggest reason to buy is the complete kit: the inline fan, a 4 in carbon filter, 8 ft PVC ducting and an adjustable speed controller arrive together, making setup straightforward and avoiding extra purchases. The fan's modest noise level and included rope hangers and clamps make it practical for a 4x4 tent or similar small space.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-one kit:\u003c\/strong\u003e The package includes a 4 in 195 CFM inline fan, carbon filter, 8 ft PVC ducting, speed controller and hangers so users can install ventilation quickly without sourcing parts separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact fan performance:\u003c\/strong\u003e The mini construction fan runs at 195 CFM and 2,500 RPM, offering measurable air movement appropriate for small tents and tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivated carbon filtration:\u003c\/strong\u003e The 4 in filter with Australian RC412 grade carbon and a pre-filter helps reduce odors when airflow passes through the media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature and corrosion resistance:\u003c\/strong\u003e Ducting made from PVC thermoplastic with aluminum foil inner lining tolerates a broad range from -22F to 212F and resists corrosion for longer life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable control and monitoring:\u003c\/strong\u003e The included 350W speed controller gives OFF\/HIGH\/MED\/LOW settings, and a fast-response humidity monitor updates roughly every 10 seconds for environmental awareness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at growers and hobbyists with small tents (around 4x4 or similar) or anyone needing a compact inline exhaust for a garage, closet, or small workshop. It performs best where space is limited and one wants a mostly quiet, plug-and-play ventilation solution.\u003c\/p\u003e\n\u003cp\u003eThose who need heavy-duty extraction for large rooms, commercial operations, or maximum odor elimination should look at larger diameter fans and higher-capacity filters; customers who demand near-total odor removal may find the 4 in filter only partially effective in very strong odor situations.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit reduces setup time and extra purchases, delivering good overall value.\u003c\/li\u003e\n\u003cli\u003eQuiet operation around 30 dB makes it suitable for indoor, low-noise environments.\u003c\/li\u003e\n\u003cli\u003eDurable PVC thermoplastic ducting with aluminum foil lining handles temperature swings and resists light leaks.\u003c\/li\u003e\n\u003cli\u003eSpeed controller and rope hangers add practical mounting and control flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOdor removal is mixed in customer experience; the 4 in carbon filter can struggle with very strong smells.\u003c\/li\u003e\n\u003cli\u003eThe fan's strength is adequate for small tents but may feel underpowered for larger setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan size\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan airflow\u003c\/td\u003e\n\u003ctd\u003e195 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan power\u003c\/td\u003e\n\u003ctd\u003e28 W, 120 V, 0.45 A, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter airflow\u003c\/td\u003e\n\u003ctd\u003e220 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDucting\u003c\/td\u003e\n\u003ctd\u003e4 in x 8 ft PVC thermoplastic with aluminum foil inner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-22F to 212F (-30C to 100C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd\u003eSpeed controller, rope hanger pair, 2 duct clamps, pre-filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe iPower 4 in 195 CFM inline fan kit is a sensible, budget-friendly choice for small grow tents and compact ventilation needs; it bundles the essentials, runs quietly, and is easy to install. It represents good value for users who need modest airflow and simple odor reduction, but buyers with large spaces or heavy odor loads should consider larger-capacity alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this kit suitable for a 4x4 grow tent?\u003c\/strong\u003e\u003cbr\u003eYes, the 195 CFM fan and included filter are appropriate for a 4x4 tent in most situations, providing adequate air exchange and manageable noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the carbon filter eliminate strong odors completely?\u003c\/strong\u003e\u003cbr\u003eThe filter helps reduce odors and works well for moderate smells, but extreme or concentrated odors may only be partially captured by a 4 in filter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow noisy is the fan in normal operation?\u003c\/strong\u003e\u003cbr\u003eThe fan is rated around 30 dB and is noted by customers as relatively quiet for indoor use, especially on lower speed settings.\u003c\/p\u003e","brand":"iPower","offers":[{"title":"Default Title","offer_id":48671662145755,"sku":"B0C9MKSHDF","price":81.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Kopyd6rxL._AC_SL1500.jpg?v=1778707421","url":"https:\/\/gearmusthave.com\/products\/ipower-4-inch-195-cfm-inline-fan-with-carbon-filter-quiet-venting","provider":"GearMustHave","version":"1.0","type":"link"}