{"product_id":"smart-air-filtration-pro-g4-kit-4-aerozesh-g4-inline-duct-fan-w-growhub-e42a-tem","title":"Smart Air Filtration PRO G4 Kit 4\", AeroZesh G4 Inline Duct Fan w\/GrowHub E42A+ Temp. Humidity WiFi-Controller, Carbon Filter \u0026 Ducting, Cooling \u0026 Ventilation System for Grow Tent, Hydroponics","description":"\u003cbody\u003e\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eVIVOSUN Smart Air Filtration PRO G4 Kit 4 in - Happy Hydro\u003c\/title\u003e\n\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600;700\u0026amp;family=Inter:wght@400;500\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n\u003cstyle\u003e\n:root {\n  --bg:#ffffff; --bg-soft:#fafafa; --text:#4d4d4d; --text-light:#6b6b6b; --border:#e1e3e4;\n  --blue:#01adf0; --blue-dark:#0190c8; --blue-pale:#e8f7fd;\n  --green:#61a84d; --green-dark:#4d8a3c; --green-pale:#edf6ea;\n  --orange:#ff723c; --orange-pale:#fff2ed;\n  --font-head:'Poppins',sans-serif; --font-body:'Inter',sans-serif;\n  --radius:8px; 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10c-2.4-1.2-4.6-.6-5.6 1 1 1.3 3.4 1.5 5.6-1z\"\u003e\u003c\/path\u003e\u003c\/symbol\u003e\n    \u003csymbol id=\"ic-wifi\" viewbox=\"0 0 20 20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M2.5 7a12 12 0 0115 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 10a8 8 0 0110 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M7.5 13a4 4 0 015 0\"\u003e\u003c\/path\u003e\u003ccircle cx=\"10\" cy=\"16\" r=\"0.6\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003c\/symbol\u003e\n    \u003csymbol id=\"ic-sliders\" viewbox=\"0 0 20 20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cline x1=\"3\" y1=\"6\" x2=\"16\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"14\" x2=\"17\" y2=\"14\"\u003e\u003c\/line\u003e\u003ccircle cx=\"12\" cy=\"6\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"8\" cy=\"14\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/symbol\u003e\n    \u003csymbol id=\"ic-bolt\" viewbox=\"0 0 20 20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolygon points=\"11,2 4,11 9,11 8,18 15,8 10,8\"\u003e\u003c\/polygon\u003e\u003c\/symbol\u003e\n    \u003csymbol id=\"ic-ruler\" viewbox=\"0 0 20 20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"6\" width=\"16\" height=\"8\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cline x1=\"6\" y1=\"6\" x2=\"6\" y2=\"9\"\u003e\u003c\/line\u003e\u003cline x1=\"10\" y1=\"6\" x2=\"10\" y2=\"10\"\u003e\u003c\/line\u003e\u003cline x1=\"14\" y1=\"6\" x2=\"14\" y2=\"9\"\u003e\u003c\/line\u003e\u003c\/symbol\u003e\n    \u003csymbol id=\"ic-plug\" viewbox=\"0 0 20 20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M6 3v5a4 4 0 008 0V3\"\u003e\u003c\/path\u003e\u003cline x1=\"8\" y1=\"1.5\" x2=\"8\" y2=\"3\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"1.5\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003cline x1=\"10\" y1=\"12\" x2=\"10\" y2=\"18\"\u003e\u003c\/line\u003e\u003c\/symbol\u003e\n  \u003c\/defs\u003e\n\u003c\/svg\u003e\n\n\u003c!-- SECTION 1 - INTRO --\u003e\n\u003cdiv class=\"intro\" role=\"region\" aria-label=\"Product introduction\"\u003e\n  \u003ch2 class=\"outcome-headline\"\u003e\n    Pull heat and odor out of your tent,\u003cbr\u003e\u003cspan\u003eon autopilot with a smart controller\u003c\/span\u003e\n  \u003c\/h2\u003e\n  \u003cp\u003e\n    This PRO air filtration kit pairs a 4-inch AeroZesh G4 inline fan with a GrowHub E42A+ WiFi controller, a carbon filter, and ducting, so your tent stays cool and odor-free without you touching it. The E42A+ reads temperature and humidity and ramps the EC fan up or down to hold your target, and the sealed carbon filter scrubs the exhaust before it leaves the tent. It is sized for spaces up to about a 2 x 4 ft tent, and it all connects and runs through the VIVOSUN app.\n  \u003c\/p\u003e\n  \u003cdiv class=\"cert-strip\"\u003e\n    \u003cspan class=\"cert-badge\"\u003e\u003csvg width=\"11\" height=\"11\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eGrowHub E42A+ WiFi control\u003c\/span\u003e\n    \u003cspan class=\"cert-badge\"\u003e\u003csvg width=\"11\" height=\"11\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eQuiet PWM EC fan\u003c\/span\u003e\n    \u003cspan class=\"cert-badge\"\u003e\u003csvg width=\"11\" height=\"11\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eFilter and ducting included\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 2 - TRUST BAR --\u003e\n\u003cdiv class=\"trust-bar\" role=\"list\" aria-label=\"Store trust signals\"\u003e\n  \u003cdiv class=\"trust-item\" role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"16\" height=\"16\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-truck\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cspan\u003e\u003cstrong\u003eFree shipping\u003c\/strong\u003e on orders over $49\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"trust-item\" role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"16\" height=\"16\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-return\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cspan\u003e\u003cstrong\u003e30-day returns\u003c\/strong\u003e on all orders\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"trust-item\" role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"16\" height=\"16\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-calendar\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cspan\u003eServing growers \u003cstrong\u003esince 2006\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 4 - COMPARISON --\u003e\n\u003cdiv class=\"comparison-wrap\" role=\"region\" aria-label=\"Comparison\"\u003e\n  \u003cdiv class=\"section-label\"\u003eWhy upgrade\u003c\/div\u003e\n  \u003cdiv class=\"section-title\"\u003eA basic exhaust fan vs. the PRO smart kit\u003c\/div\u003e\n  \u003cdiv class=\"comparison-grid\"\u003e\n    \u003cdiv class=\"comp-col old\"\u003e\n      \u003cdiv class=\"comp-header\" aria-label=\"Basic exhaust\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"currentColor\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eA basic exhaust fan\u003c\/div\u003e\n      \u003cul class=\"comp-list\" role=\"list\"\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eRuns full blast or off, with no in-between\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eAn AC motor is loud and wastes power\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eYou set the speed by hand and hope it holds\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eNo response when the tent heats up or cools down\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003ePiece together a fan, filter, and ducting that may not match\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-x\"\u003e\u003c\/use\u003e\u003c\/svg\u003eOdor leaks out if the filter is undersized\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"comp-col new\"\u003e\n      \u003cdiv class=\"comp-header\" aria-label=\"PRO smart kit\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"#fff\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003ePRO smart kit\u003c\/div\u003e\n      \u003cul class=\"comp-list\" role=\"list\"\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003ePWM EC fan ramps smoothly across its whole range\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eThe EC motor is quiet and sips power\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eThe E42A+ adjusts fan speed to your target automatically\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eReads temperature and humidity and reacts in real time\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eFan, carbon filter, and ducting are matched and included\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eA sealed carbon filter scrubs odor from the exhaust\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 5 - FEATURE CARDS --\u003e\n\u003cdiv class=\"features-wrap\" role=\"region\" aria-label=\"Product features\"\u003e\n  \u003cdiv class=\"section-label\"\u003eWhat makes it different\u003c\/div\u003e\n  \u003cdiv class=\"section-title\"\u003eA complete, automated exhaust system in one box\u003c\/div\u003e\n  \u003cdiv class=\"features-grid\"\u003e\n    \u003cdiv class=\"feature-card hero\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--green)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-sliders\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eGrowHub E42A+ runs the fan for you \u003cspan class=\"stat-badge\"\u003eWiFi + auto\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe controller reads a temperature and humidity probe in the tent and ramps the fan to hold your target. Set it once in the VIVOSUN app and it manages exhaust day and night.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"feature-card\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--blue)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-fan\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eAeroZesh G4 PWM EC fan\u003c\/h3\u003e\n\u003cp\u003eThe EC motor is quiet and efficient, and PWM control gives smooth speed across the whole range instead of the all-or-nothing of a basic fan.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"feature-card\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--blue)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-drop\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eSealed carbon filter\u003c\/h3\u003e\n\u003cp\u003eThe included carbon filter scrubs odor out of the air before it leaves the tent, so your grow stays discreet. A prefilter wrap extends its life.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"feature-card\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--blue)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-box\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eEverything matched and included\u003c\/h3\u003e\n\u003cp\u003eThe fan, carbon filter, ducting, and clamps arrive as one matched set sized to work together, so there is nothing to calculate or return for the wrong fit.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"feature-card\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--blue)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-wifi\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eApp scheduling and alerts\u003c\/h3\u003e\n\u003cp\u003eMonitor temperature and humidity, set schedules, and get alerts from the VIVOSUN app, and connect other GrowHub devices to run your whole tent together.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"feature-card\"\u003e\n      \u003cdiv class=\"feature-icon-wrap\"\u003e\u003csvg width=\"22\" height=\"22\" stroke=\"var(--blue)\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-leaf\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"feature-card-body\"\u003e\n\u003ch3\u003eSized for the space\u003c\/h3\u003e\n\u003cp\u003eThe 4-inch fan is matched to tents up to about 2 x 4 ft, so you get enough air exchange to control heat and humidity without overkill.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 6 - SPECS --\u003e\n\u003cdiv class=\"specs-wrap\" role=\"region\" aria-label=\"Product specifications\"\u003e\n  \u003cdiv class=\"section-label\"\u003eSpecs\u003c\/div\u003e\n  \u003cdiv class=\"section-title\"\u003eNumbers and details\u003c\/div\u003e\n  \u003cdiv class=\"specs-grid\"\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-fan\"\u003e\u003c\/use\u003e\u003c\/svg\u003eFan\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eAeroZesh G4, 4 in PWM EC\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-sliders\"\u003e\u003c\/use\u003e\u003c\/svg\u003eController\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eGrowHub E42A+, WiFi\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-drop\"\u003e\u003c\/use\u003e\u003c\/svg\u003eFiltration\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eCarbon filter + prefilter\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-box\"\u003e\u003c\/use\u003e\u003c\/svg\u003eAlso included\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eDucting and clamps\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-leaf\"\u003e\u003c\/use\u003e\u003c\/svg\u003eRecommended\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eTents up to 2 x 4 ft\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-card-label\"\u003e\n\u003csvg class=\"icon\" width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-wifi\"\u003e\u003c\/use\u003e\u003c\/svg\u003eControl\u003c\/div\u003e\n\u003cdiv class=\"spec-card-value\"\u003eTemp and humidity, VIVOSUN app\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 7 - HOW IT WORKS --\u003e\n\u003cdiv class=\"reassurance-block\" role=\"region\" aria-label=\"How it works\"\u003e\n  \u003cdiv class=\"reassurance-header\"\u003e\n\u003csvg class=\"icon\" width=\"18\" height=\"18\" stroke=\"#fff\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-info\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003ch3\u003eSet it up once, then let it run\u003c\/h3\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"reassurance-steps\" role=\"list\"\u003e\n    \u003cdiv class=\"reassurance-step\" role=\"listitem\"\u003e\n\u003cdiv class=\"step-num\" aria-label=\"Step 1\"\u003e1\u003c\/div\u003e\n\u003cdiv class=\"reassurance-step-body\"\u003e\n\u003ch4\u003eMount the fan and filter\u003c\/h4\u003e\n\u003cp\u003eHang the AeroZesh G4 fan and carbon filter inside the top of your tent using the included straps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"reassurance-step\" role=\"listitem\"\u003e\n\u003cdiv class=\"step-num\" aria-label=\"Step 2\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"reassurance-step-body\"\u003e\n\u003ch4\u003eRun the ducting\u003c\/h4\u003e\n\u003cp\u003eConnect the ducting from the filter through the fan and out a tent port, and lock it with the clamps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"reassurance-step\" role=\"listitem\"\u003e\n\u003cdiv class=\"step-num\" aria-label=\"Step 3\"\u003e3\u003c\/div\u003e\n\u003cdiv class=\"reassurance-step-body\"\u003e\n\u003ch4\u003ePlug into the E42A+\u003c\/h4\u003e\n\u003cp\u003ePlug the fan into the GrowHub E42A+, place the sensor probe in the canopy, and pair it with the app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"reassurance-step\" role=\"listitem\"\u003e\n\u003cdiv class=\"step-num\" aria-label=\"Step 4\"\u003e4\u003c\/div\u003e\n\u003cdiv class=\"reassurance-step-body\"\u003e\n\u003ch4\u003eSet your target\u003c\/h4\u003e\n\u003cp\u003eChoose your temperature and humidity target, and the controller ramps the fan automatically from there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 8 - INCLUDED --\u003e\n\u003cdiv class=\"included-wrap\" role=\"region\" aria-label=\"What's included\"\u003e\n  \u003cdiv class=\"section-label\"\u003eIn the box\u003c\/div\u003e\n  \u003cdiv class=\"section-title\"\u003eEverything in the kit, and how to size it\u003c\/div\u003e\n  \u003cdiv class=\"included-grid\"\u003e\n    \u003cdiv class=\"included-col\"\u003e\n      \u003cdiv class=\"included-col-header blue\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--blue-dark)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-box\"\u003e\u003c\/use\u003e\u003c\/svg\u003eEvery kit includes\u003c\/div\u003e\n      \u003cul class=\"included-list\" role=\"list\"\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003e4-inch AeroZesh G4 PWM EC inline fan\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eGrowHub E42A+ WiFi controller with sensor probe\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eCarbon filter and prefilter\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eDucting and stainless clamps\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eMounting straps and hardware\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--green)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003eInstructions and app setup guide\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"included-col\"\u003e\n      \u003cdiv class=\"included-col-header green\"\u003e\n\u003csvg class=\"icon\" width=\"14\" height=\"14\" stroke=\"var(--green-dark)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-leaf\"\u003e\u003c\/use\u003e\u003c\/svg\u003eWhich fan size?\u003c\/div\u003e\n      \u003cul class=\"included-list\" role=\"list\"\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cstrong\u003e4 inch:\u003c\/strong\u003e small tents, roughly 2 x 4 ft\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cstrong\u003e6 inch:\u003c\/strong\u003e mid-size tents, roughly 4 x 4 ft\u003c\/li\u003e\n        \u003cli role=\"listitem\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--blue)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-check\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cstrong\u003e8 inch:\u003c\/strong\u003e large tents, roughly 5 x 5 ft or a 4 x 8 ft\u003c\/li\u003e\n        \u003cli role=\"listitem\" style=\"border-top:1px solid var(--border);margin-top:4px;padding-top:8px;\"\u003e\n\u003csvg width=\"13\" height=\"13\" stroke=\"var(--orange)\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-star\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a VIVOSUN tent, grow light, and clip fans on the same GrowHub\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cdiv class=\"included-tip\"\u003e\n\u003cstrong\u003eNot sure which size fits your tent?\u003c\/strong\u003e Tell us your tent dimensions and we will confirm the right fan before you order. \u003ca href=\"tel:7162170353\"\u003e716-217-0353\u003c\/a\u003e \/ \u003ca href=\"mailto:help@happyhydro.com\"\u003ehelp@happyhydro.com\u003c\/a\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SECTION 9 - FAQ --\u003e\n\u003cdiv class=\"faq-wrap\" role=\"region\" aria-label=\"Frequently asked questions\"\u003e\n  \u003cdiv class=\"section-label\"\u003eQuestions\u003c\/div\u003e\n  \u003cdiv class=\"section-title\"\u003eFrequently asked questions\u003c\/div\u003e\n  \u003cdiv class=\"faq-list\"\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq1\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq1\" aria-expanded=\"false\"\u003eWhat size tent does this fit?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eThe 4-inch fan is a good match for tents up to about 2 x 4 ft. A 4-inch handles small tents up to around 2 x 4 ft, and an 8-inch suits larger spaces like a 5 x 5 or 4 x 8 ft. If you are between sizes or running a lot of heat, size up, and we are glad to confirm the right one for your tent.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq2\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq2\" aria-expanded=\"false\"\u003eWhat is the difference between the T and G AeroZesh fans?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eBoth are AeroZesh PWM-controlled EC inline fans and perform comparably at the same diameter. The letter marks the series, with small differences in housing and mounting. For most growers the size matters far more than the series, so pick by fan diameter for your tent, and we will help if you want the specifics.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq3\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq3\" aria-expanded=\"false\"\u003eDo I need the app to use it?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eThe GrowHub E42A+ runs on 2.4G WiFi and is set up through the VIVOSUN app, which is where the automatic temperature and humidity control lives. It keeps running its last settings if WiFi drops, but the app is where you set targets and see readings, so it is the heart of what makes this a PRO kit.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq4\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq4\" aria-expanded=\"false\"\u003eHow loud is it?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eThe EC motor is much quieter than a basic AC fan, and because the E42A+ only runs it as hard as it needs to, it spends most of its time at a low, soft speed rather than full blast. For a quieter room, add a duct silencer, and we can point you to one.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq5\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq5\" aria-expanded=\"false\"\u003eWill it keep odor in?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eYes, when set up right. The included carbon filter scrubs the exhaust before it leaves the tent, and running your tent at slight negative pressure, which this fan is sized to do, means air leaves only through the filter. Replace the prefilter as it loads up and the carbon filter over time to keep it working.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq6\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq6\" aria-expanded=\"false\"\u003eCan I run other devices on the same controller?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eYes. The GrowHub E42A+ can run other VIVOSUN gear such as your grow light and clip fans alongside the exhaust, so your whole tent works from one controller and one app. Tell us what else you are running and we will confirm it all connects.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq7\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq7\" aria-expanded=\"false\"\u003eWhat if I receive a damaged unit or it is not right for my setup?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eIf you receive a defective or damaged unit, email us a photo at \u003ca href=\"mailto:help@happyhydro.com\"\u003ehelp@happyhydro.com\u003c\/a\u003e and we'll take care of you. For change-of-mind returns, we accept returns within 30 days for most items in new, resalable condition. If you're not sure whether this product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order.\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"faq8\" class=\"faq-toggle\" aria-hidden=\"true\"\u003e\u003clabel class=\"faq-label\" for=\"faq8\" aria-expanded=\"false\"\u003eWhy should I buy this from Happy Hydro instead of somewhere else?\u003cspan class=\"faq-q-icon\" aria-hidden=\"true\"\u003e\u003csvg width=\"12\" height=\"12\"\u003e\u003cuse href=\"#ic-plus\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"faq-answer\" role=\"region\" aria-label=\"Answer\"\u003eHappy Hydro has been selling growing equipment since 2006. We added VIVOSUN to our lineup because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email \u003ca href=\"mailto:help@happyhydro.com\"\u003ehelp@happyhydro.com\u003c\/a\u003e. We're easy to reach and happy to help!\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"closing-trust\" role=\"contentinfo\" aria-label=\"Store contact and trust information\"\u003e\n  \u003cdiv class=\"closing-trust-text\"\u003e\n    \u003csvg class=\"icon\" width=\"20\" height=\"20\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-shield\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eQuestions? We're easy to reach.\u003c\/strong\u003e\u003cbr\u003e\n      Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"closing-contact\"\u003e\n    \u003ca href=\"tel:7162170353\" aria-label=\"Call Happy Hydro at 716-217-0353\"\u003e\u003csvg width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-phone\"\u003e\u003c\/use\u003e\u003c\/svg\u003e716-217-0353\u003c\/a\u003e\n    \u003ca href=\"mailto:help@happyhydro.com\" aria-label=\"Email Happy Hydro\"\u003e\u003csvg width=\"14\" height=\"14\" aria-hidden=\"true\"\u003e\u003cuse href=\"#ic-email\"\u003e\u003c\/use\u003e\u003c\/svg\u003ehelp@happyhydro.com\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Vivosun","offers":[{"title":"Default Title","offer_id":43534205648963,"sku":"VSVC-AZG4E42AP","price":178.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2082\/5769\/files\/2e65697d138cf55efedd421982200528.png?v=1784162546","url":"https:\/\/happyhydro.com\/products\/smart-air-filtration-pro-g4-kit-4-aerozesh-g4-inline-duct-fan-w-growhub-e42a-tem","provider":"Happy Hydro","version":"1.0","type":"link"}