{"product_id":"mars-hydro-ifresh-4-inch-complete-kit","title":"Mars Hydro iFresh 4-Inch Inline Exhaust Fan Kit – 205 CFM Quiet Grow Tent Ventilation with Smart App Control","description":"\u003cp data-start=\"681\" data-end=\"1106\"\u003eTake your indoor growing to a professional level with the \u003cstrong data-start=\"733\" data-end=\"789\"\u003eMars Hydro iFresh 4-Inch Inline Extractor Fan Kit\u003c\/strong\u003e – a complete, quiet, and energy-efficient ventilation solution for grow tents and indoor growing spaces. This advanced ventilation kit combines a powerful \u003cstrong data-start=\"949\" data-end=\"983\"\u003e4-inch inline extractor fan\u003c\/strong\u003e , a \u003cstrong data-start=\"989\" data-end=\"1043\"\u003erefillable carbon filter with Australian charcoal\u003c\/strong\u003e , and smart speed control for optimal climate control.\u003c\/p\u003e\n\n\u003cp data-start=\"1108\" data-end=\"1388\"\u003e With a maximum airflow of \u003cstrong data-start=\"1147\" data-end=\"1170\"\u003e205 CFM (±348 m³\/h)\u003c\/strong\u003e , this system is perfectly suited for grow tents up to \u003cstrong data-start=\"1223\" data-end=\"1244\"\u003e3×3 ft (90×90 cm)\u003c\/strong\u003e . It provides stable air circulation, effective odor control, and a controlled indoor growing environment throughout the entire grow cycle.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1395\" data-end=\"1441\"\u003e Powerful and Efficient Air Freshening\u003c\/h2\u003e\n\n \u003cp data-start=\"1443\" data-end=\"1530\"\u003eThe iFresh 4-Inch inline fan delivers consistent, powerful airflow that:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"1534\" data-end=\"1565\"\u003e Efficiently removes warm air\u003c\/li\u003e\n\n\u003cli data-start=\"1568\" data-end=\"1603\"\u003e Fresh air supply optimizes\u003c\/li\u003e\n\n\u003cli data-start=\"1606\" data-end=\"1647\"\u003e Excess humidity reduces\u003c\/li\u003e\n\n\u003cli data-start=\"1650\" data-end=\"1689\"\u003e Temperature fluctuations stabilize\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"1691\" data-end=\"1825\"\u003e This makes the system ideal for vegetative growth and the flowering phase, where stable air exchange is essential for maximum yield.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1832\" data-end=\"1879\"\u003e Smart Speed ​​Control \u0026amp; App Integration\u003c\/h2\u003e\n\n\u003cp data-start=\"1881\" data-end=\"1982\"\u003e The included PWM speed controller allows precise adjustment of fan speed.\u003c\/p\u003e\n\n\u003cp data-start=\"1984\" data-end=\"2079\"\u003e The optional \u003cstrong data-start=\"2001\" data-end=\"2024\"\u003eMarsPro Add-On Pack\u003c\/strong\u003e enables full app control, allowing you to:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"2083\" data-end=\"2128\"\u003e You can automatically control the ventilation speed\u003c\/li\u003e\n\n\u003cli data-start=\"2131\" data-end=\"2163\"\u003e You can monitor climate data\u003c\/li\u003e\n\n\u003cli data-start=\"2166\" data-end=\"2204\"\u003e You can set up smart automation\u003c\/li\u003e\n\n\u003cli data-start=\"2207\" data-end=\"2268\"\u003e You can program temperature and humidity responses\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2270\" data-end=\"2356\"\u003e Perfect for growers who want to integrate their grow tent into a smart grow ecosystem.\u003c\/p\u003e\n\n\u003ch2 data-start=\"2363\" data-end=\"2419\"\u003e Refillable Carbon Filter with Australian Charcoal\u003c\/h2\u003e\n\n \u003cp data-start=\"2421\" data-end=\"2519\"\u003eThe high-quality carbon filter contains premium Australian charcoal for maximum odor absorption.\u003c\/p\u003e\n\n\u003cp data-start=\"2521\" data-end=\"2531\"\u003e Advantages:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"2535\" data-end=\"2592\"\u003e Effective removal of odors and volatile substances\u003c\/li\u003e\n\n\u003cli data-start=\"2595\" data-end=\"2617\"\u003e Discreet indoor growing\u003c\/li\u003e\n\n\u003cli data-start=\"2620\" data-end=\"2638\"\u003e Long lifespan\u003c\/li\u003e\n\n\u003cli data-start=\"2641\" data-end=\"2682\"\u003e Refillable design for sustainable use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2684\" data-end=\"2740\"\u003e Ideal for home growers and noise-sensitive environments.\u003c\/p\u003e\n\n\u003ch2 data-start=\"2747\" data-end=\"2786\"\u003e Quiet and energy-efficient EC motor\u003c\/h2\u003e\n\n\u003cp data-start=\"2788\" data-end=\"2891\"\u003e The efficient \u003cstrong data-start=\"2802\" data-end=\"2814\"\u003eEC motor\u003c\/strong\u003e delivers powerful performance with a noise level of only \u003cstrong data-start=\"2877\" data-end=\"2890\"\u003e26.8 dB-A\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003cp data-start=\"2893\" data-end=\"2922\"\u003e Advantages of EC technology:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"2926\" data-end=\"2949\"\u003e Lower energy consumption\u003c\/li\u003e\n\n\u003cli data-start=\"2952\" data-end=\"2979\"\u003e Less heat development\u003c\/li\u003e\n\n\u003cli data-start=\"2982\" data-end=\"3002\"\u003e Higher efficiency\u003c\/li\u003e\n\n\u003cli data-start=\"3005\" data-end=\"3024\"\u003e Better lifespan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"3026\" data-end=\"3126\"\u003e This makes the iFresh ideal for use in apartments, living spaces and noise-sensitive situations.\u003c\/p\u003e\n\n\u003ch2 data-start=\"3133\" data-end=\"3178\"\u003e Optimized for 3x3 ft grow tents\u003c\/h2\u003e\n\n\u003cp data-start=\"3180\" data-end=\"3205\"\u003e Specially developed for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"3209\" data-end=\"3219\"\u003e 60×60 cm\u003c\/li\u003e\n\n\u003cli data-start=\"3222\" data-end=\"3232\"\u003e 80×80 cm\u003c\/li\u003e\n\n\u003cli data-start=\"3235\" data-end=\"3254\"\u003e 90×90 cm (3×3 ft)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"3256\" data-end=\"3382\"\u003e This ventilation kit offers a perfect balance between airflow, noise level and energy efficiency for compact indoor setups.\u003c\/p\u003e\n\n\u003ch2 data-start=\"3389\" data-end=\"3419\"\u003e Technical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\n \u003cli data-start=\"3423\" data-end=\"3484\"\u003eProduct Name: Mars Hydro iFresh 4-Inch Smart Inline Duct Fan\u003c\/li\u003e\n\n\u003cli data-start=\"3487\" data-end=\"3508\"\u003e Air duct: 4 Inch\u003c\/li\u003e\n\n\u003cli data-start=\"3511\" data-end=\"3580\"\u003e Fan dimensions: 11.9 × 6.4 × 3.8 inches (30.2 × 16.3 × 9.7 cm)\u003c\/li\u003e\n\n\u003cli data-start=\"3583\" data-end=\"3600\"\u003e Motor: EC motor\u003c\/li\u003e\n\n\u003cli data-start=\"3603\" data-end=\"3657\"\u003e Speed ​​control: PWM, app-compatible via Add-On Pack\u003c\/li\u003e\n\n\u003cli data-start=\"3660\" data-end=\"3695\"\u003e Max. airflow: 205 CFM (±348 m³\/h)\u003c\/li\u003e\n\n\u003cli data-start=\"3698\" data-end=\"3733\"\u003e Fan speed: 3000 ±10% RPM\u003c\/li\u003e\n\n\u003cli data-start=\"3736\" data-end=\"3765\"\u003e Static pressure: 347 ±10% Pa\u003c\/li\u003e\n\n\u003cli data-start=\"3768\" data-end=\"3788\"\u003e Power: 27 W ±5%\u003c\/li\u003e\n\n\u003cli data-start=\"3791\" data-end=\"3821\"\u003e Working temperature: −20 ~ 60 °C\u003c\/li\u003e\n\n\u003cli data-start=\"3824\" data-end=\"3846\"\u003e Waterproof: IP44\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 data-start=\"3853\" data-end=\"3876\"\u003e Kit Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"3880\" data-end=\"3927\"\u003e 1× Mars Hydro iFresh 4-Inch Inline Fan\u003c\/li\u003e\n\n\u003cli data-start=\"3930\" data-end=\"3983\"\u003e 1× Refillable Carbon Filter (Australian Charcoal)\u003c\/li\u003e\n\n\u003cli data-start=\"3986\" data-end=\"4014\"\u003e 1× PWM Speed ​​Controller\u003c\/li\u003e\n\n\u003cli data-start=\"4017\" data-end=\"4040\"\u003e Mounting material\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 data-start=\"4047\" data-end=\"4104\"\u003e Why choose the Mars Hydro iFresh 4-Inch Kit?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Powerful 205 CFM air displacement\u003cbr data-start=\"4143\" data-end=\"4146\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Silent EC motor (26.8 dB-A)\u003cbr data-start=\"4175\" data-end=\"4178\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Refillable premium carbon filter\u003cbr data-start=\"4212\" data-end=\"4215\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Smart upgrade possible via app\u003cbr data-start=\"4247\" data-end=\"4250\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Energy efficient and sustainable\u003cbr data-start=\"4277\" data-end=\"4280\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4106\" data-end=\"4317\"\u003e Perfect for compact grow tents\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"4319\" data-end=\"4516\"\u003e With the \u003cstrong data-start=\"4326\" data-end=\"4382\"\u003eMars Hydro iFresh 4-Inch Inline Extractor Fan Kit\u003c\/strong\u003e , you choose a quiet, efficient, and expandable ventilation solution that fits modern indoor growing and smart automation.\u003c\/p\u003e","brand":"Amsterdam Grow Supplier","offers":[{"title":"Default Title","offer_id":49312149373256,"sku":"","price":199.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/8736\/3144\/files\/gua-4c-3.jpg?v=1775476600","url":"https:\/\/amsterdamgrowsupplier.dk\/en\/products\/mars-hydro-ifresh-4-inch-complete-kit","provider":"Amsterdam Grow Supplier","version":"1.0","type":"link"}