{"product_id":"mars-hydro-ifresh-6in-inline-fan-carbon-filter-kit-1","title":"Mars Hydro iFresh 6\" Inline Fan Carbon Filter Kit | 32 dBA","description":"\u003cdiv class=\"geo-summary\" style=\"background:#f8f9fa; border-left:4px solid #333; padding:20px 24px; margin-bottom:28px; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0; color:#333333; font-size:1em;\"\u003eThe Mars Hydro iFresh 6\" Inline Fan Carbon Filter Kit (SKU: MH-6IFRESHKIT-2508) is a complete air management system engineered for craft-scale controlled environment operations requiring odor elimination, precise airflow regulation, and low-noise continuous operation — replacing mismatched fan-and-filter assemblies cobbled from incompatible components.\u003c\/p\u003e\n  \u003cul style=\"margin:10px 0 12px 0; padding-left:20px; color:#000000;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutcome:\u003c\/strong\u003e Consistent negative pressure, odor-neutral exhaust, and PWM-dialed airflow from a single integrated kit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e Unmatched inline fan and carbon filter combinations with incompatible duct sizing, manual guesswork, and AC motor inefficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Sealed grow rooms, enclosed cultivation suites, and compact controlled-environment chambers requiring 6-inch ducting infrastructure.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"margin:8px 0 4px 0; color:#333333; font-weight:bold;\"\u003eFACTORY-AUTHORIZED DEALER — CANNAFULL SPECTRUM SOLUTIONS\u003c\/p\u003e\n  \u003cp style=\"margin:0; color:#333333; font-size:0.95em;\"\u003eDeployed in licensed commercial facilities across the United States.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:0.95em; color:#333333; margin-bottom:32px;\"\u003e\u003cstrong\u003eQuick Spec:\u003c\/strong\u003e 6\" Duct | 402 CFM \/ 682 m³\/h | 62W Input | 32 dBA | EC Motor | PWM Speed Control | IP44 | 110–240VAC \/ 50–60Hz\u003c\/p\u003e\n\n\u003ch2 style=\"text-align:center; color:#333333; font-size:1.6em; margin-bottom:20px;\"\u003ePrecision Control in Any Space\u003c\/h2\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eEvery uncontrolled grow environment has the same silent adversary: thermal and odor variance that compounds over time. When airflow is fixed or manually approximated, canopy temperatures drift, vapor pressure deficit swings outside target range, and odor containment fails at the worst possible moment — during inspection, during harvest, during the exact window when consistency matters most. AC motor fans run at a single speed or cycle on and off with no feedback loop, burning energy and generating noise while delivering airflow that is either too aggressive or completely inadequate for the current stage. The filter gets overwhelmed because the fan never modulates. The fan runs loud because the motor was never designed for variable demand. The operator adjusts manually, then forgets, then adjusts again — and the environment never stabilizes.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eAfter deploying the iFresh 6\" Kit, the environment operates on a different logic. Airflow is dialed to the exact CFM the space requires at each growth stage — lower during early vegetative development to preserve humidity, higher during late flower to manage transpiration load and odor pressure. The carbon filter handles odor at the source, not at the perimeter. The room holds negative pressure without constant manual intervention. The operator sets the speed controller once, confirms the environment is stable, and moves on. The system runs quietly enough that it does not register as background noise in adjacent spaces, and the EC motor sustains that output without the thermal degradation that shortens AC motor service life.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eThe mechanism behind that stability is a PWM-controlled EC motor spinning at 3,000 RPM (±10%) and moving 402 CFM (682 m³\/h) through a 6-inch duct path at 419 Pa (±10%) of static pressure — enough to overcome real-world duct resistance without oversizing the system. Input power is 62W (±5%) at a rated current of 0.94A maximum, operating on 110–240VAC at 50\/60Hz, which means the kit runs on standard North American circuits without a dedicated circuit upgrade. Noise output is 32 dBA, measured at operating speed — below the threshold that creates compliance issues in shared-wall facilities. The IP44 rating protects the motor housing against particulate ingress and moisture contact consistent with humid cultivation environments. The included refillable carbon filter uses Australian activated charcoal, and the speed controller provides manual PWM adjustment without requiring any additional hardware at the point of purchase. In practical terms, the Mars Hydro iFresh 6\" Kit delivers 402 CFM of PWM-regulated airflow through a 6-inch duct path at 62W input and 32 dBA operating noise, with full IP44 environmental protection.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eWhere This Belongs (and Doesn't)\u003c\/h2\u003e\n\n\u003cp style=\"font-style:italic; color:#333333; font-size:0.9em; margin-bottom:16px;\"\u003eDisclaimer: This kit is designed for low-voltage inline fan and passive carbon filtration applications. It is not a substitute for commercial HVAC infrastructure, building mechanical ventilation systems, or high-static-pressure industrial exhaust applications. All electrical connections must comply with applicable local codes. Consult a licensed electrician for any hardwired installation.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:20px; margin-bottom:28px;\"\u003e\n  \u003cdiv style=\"flex:1; min-width:220px; background:#f8f9fa; border-left:4px solid #333; padding:16px 18px; border-radius:4px;\"\u003e\n    \u003cp style=\"font-weight:bold; color:#333333; margin:0 0 8px 0;\"\u003eDesigned For\u003c\/p\u003e\n    \u003cul style=\"margin:0; padding-left:18px; color:#000000; font-size:0.95em;\"\u003e\n      \u003cli\u003eSealed grow rooms and enclosed cultivation suites with 6-inch duct infrastructure\u003c\/li\u003e\n      \u003cli\u003eOperations requiring continuous negative pressure maintenance with odor containment\u003c\/li\u003e\n      \u003cli\u003eFacilities running 110–240VAC standard circuits without dedicated high-amperage drops\u003c\/li\u003e\n      \u003cli\u003eOperators who need manual speed control now with the option to upgrade to app-based automation later\u003c\/li\u003e\n      \u003cli\u003eCompact multi-room layouts where 32 dBA noise compliance matters\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:220px; background:#f8f9fa; border-left:4px solid #333; padding:16px 18px; border-radius:4px;\"\u003e\n    \u003cp style=\"font-weight:bold; color:#333333; margin:0 0 8px 0;\"\u003eNot Designed For\u003c\/p\u003e\n    \u003cul style=\"margin:0; padding-left:18px; color:#000000; font-size:0.95em;\"\u003e\n      \u003cli\u003eDuct runs requiring more than 402 CFM sustained airflow at high static pressure loads\u003c\/li\u003e\n      \u003cli\u003eOpen-air or unenclosed environments where negative pressure cannot be maintained\u003c\/li\u003e\n      \u003cli\u003eApplications requiring 8-inch or larger duct diameter infrastructure\u003c\/li\u003e\n      \u003cli\u003eFacilities requiring integrated building automation system (BAS) hardwired control without the optional iConnect add-on\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:14px;\"\u003eHow It Works\u003c\/h2\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:16px;\"\u003eThe iFresh 6\" Kit is built around an EC (electronically commutated) motor — a fundamentally different motor architecture than the AC induction motors found in commodity inline fans. EC motors use permanent magnet rotors and electronic commutation to convert input power to shaft rotation with significantly lower resistive losses. The practical result is a motor that runs cooler, draws less current at equivalent airflow outputs, and maintains consistent performance across its service life rather than degrading as winding resistance increases with thermal cycling. The PWM (pulse-width modulation) speed control interface allows the operator to vary motor speed continuously across the operating range rather than switching between fixed speed taps — which means airflow can be matched precisely to the current environmental demand without the on\/off cycling that creates pressure spikes and noise events in fixed-speed systems.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:16px;\"\u003eAt full rated speed, the motor turns at 3,000 RPM (±10%) and generates 419 Pa (±10%) of static pressure — the force that drives air through the duct run and carbon filter bed against real-world resistance. The 402 CFM (682 m³\/h) airflow rating is the volume throughput at that static pressure, not a free-air measurement taken without load. Input power consumption is 62W (±5%) at a maximum rated current of 0.94A, operating on 110–240VAC at 50\/60Hz. The wide voltage range means the kit is compatible with both standard 110V North American circuits and 240V configurations without a transformer or adapter. The IP44 motor housing rating provides protection against solid particle ingress (4mm and larger) and water splash from any direction — appropriate for the humidity levels present in active cultivation environments.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:16px;\"\u003eThe carbon filter uses Australian activated charcoal, a source material recognized for high surface area per gram and consistent adsorption performance across the terpene and volatile organic compound (VOC) profiles generated during cultivation. The filter housing is refillable, which means the activated charcoal bed can be replaced without purchasing a new filter body — reducing per-cycle consumable cost and eliminating the disposal of structural filter components. The 25-foot flexible duct tube, three duct clamps, and two hanging straps included in the kit are sized and rated for the 6-inch duct diameter and the airflow velocity the fan generates at operating speed. The speed controller included in the standard kit provides manual PWM adjustment. App-based control — including remote adjustment, climate trigger automation, VPD monitoring, alarms, and loop timers — is available through the separately purchased iFresh Add-on Pack (iConnect controller and sensor), which connects via USB and upgrades the system without replacing any installed hardware. In practical terms, the Mars Hydro iFresh 6\" Kit moves 402 CFM through a 6-inch duct path at 62W and 32 dBA, with an EC motor rated to 3,000 RPM and 419 Pa static pressure on any 110–240VAC circuit.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:20px 24px; margin:28px 0; border-radius:4px;\"\u003e\n  \u003cp style=\"font-weight:bold; color:#333333; margin:0 0 10px 0; font-size:1.05em;\"\u003eCommercial Assurance — Mars Hydro iFresh 6\" Kit (SKU: MH-6IFRESHKIT-2508)\u003c\/p\u003e\n  \u003cul style=\"margin:0; padding-left:20px; color:#000000; font-size:0.95em;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEC Motor Architecture:\u003c\/strong\u003e PWM-controlled EC motor with longer service life compared to AC motors — manufacturer-qualified claim from Table B.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical Compatibility:\u003c\/strong\u003e 110–240VAC \/ 50–60Hz universal input — no transformer required for standard North American circuits.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIP44 Environmental Rating:\u003c\/strong\u003e Motor housing rated IP44 for particulate and moisture protection consistent with active cultivation environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNoise Compliance:\u003c\/strong\u003e 32 dBA operating noise level — below thresholds that create compliance issues in shared-wall or multi-tenant facilities.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUpgrade Path:\u003c\/strong\u003e Standard kit includes manual speed controller. App-based automation (remote control, VPD monitoring, climate triggers, loop timers) available via separately purchased iFresh Add-on Pack without replacing installed hardware.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Warranty period not specified in source data. Contact Cannafull Spectrum Solutions at cannafullspec.com for current warranty terms before purchase.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAuthorized Channel:\u003c\/strong\u003e Cannafull Spectrum Solutions is a factory-authorized dealer. Units sold through this listing are new, factory-sealed, and eligible for manufacturer support.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eSystem Integration\u003c\/h2\u003e\n\n\u003cul style=\"color:#000000; padding-left:20px; margin-bottom:28px; font-size:0.95em;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Compatibility:\u003c\/strong\u003e Designed for 6-inch duct infrastructure. The included 25-foot flexible duct tube and three duct clamps are sized for the fan's 402 CFM output at operating static pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Requirements:\u003c\/strong\u003e 110–240VAC \/ 50\/60Hz input at 0.94A maximum rated current — compatible with standard North American 15A circuits without a dedicated drop.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Control Integration:\u003c\/strong\u003e Manual PWM speed controller included in base kit. Upgrade to app-based control (remote adjustment, climate triggers, VPD monitoring, alarms, loop timers) via the separately purchased iFresh Add-on Pack (iConnect controller and sensor, USB-connected).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Maintenance Cycle:\u003c\/strong\u003e Refillable Australian activated charcoal filter body — replace the charcoal bed on a schedule matched to canopy size and odor load without replacing the filter housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Two hanging straps included. Fan and filter assembly designed for overhead inline duct mounting within the cultivation space or in an adjacent mechanical chase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#333333; font-size:1.2em; margin-bottom:8px;\"\u003eFacility Integration Data\u003c\/h3\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:16px;\"\u003eThe table below models cumulative electrical load and estimated annual operating cost for multi-unit deployments of the iFresh 6\" Kit, based on 62W input power per unit at continuous operation (8,760 hours\/year) and a reference electricity rate of $0.12\/kWh. Adjust the per-kWh rate to match your facility's utility tariff for accurate cost modeling.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:20px 24px; margin-bottom:28px; border-radius:4px;\"\u003e\n  \u003cp style=\"font-weight:bold; color:#333333; margin:0 0 12px 0;\"\u003eROI Fleet Model — Mars Hydro iFresh 6\" Kit at $149.99\/unit\u003c\/p\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; font-size:0.93em; color:#000000;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background:#ddeeff;\"\u003e\n        \u003cth style=\"padding:8px 10px; text-align:left; border:1px solid #b0cce0;\"\u003eFleet Size\u003c\/th\u003e\n        \u003cth style=\"padding:8px 10px; text-align:left; border:1px solid #b0cce0;\"\u003eTotal Capital (USD)\u003c\/th\u003e\n        \u003cth style=\"padding:8px 10px; text-align:left; border:1px solid #b0cce0;\"\u003eAggregate Input Power (W)\u003c\/th\u003e\n        \u003cth style=\"padding:8px 10px; text-align:left; border:1px solid #b0cce0;\"\u003eAnnual kWh (Continuous)\u003c\/th\u003e\n        \u003cth style=\"padding:8px 10px; text-align:left; border:1px solid #b0cce0;\"\u003eEst. Annual Energy Cost @ $0.12\/kWh\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e10 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$1,499.90\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e620 W\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e5,431 kWh\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$651.72\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0f7ff;\"\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e20 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$2,999.80\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e1,240 W\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e10,862 kWh\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$1,303.44\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e50 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$7,499.50\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e3,100 W\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e27,156 kWh\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 10px; border:1px solid #b0cce0;\"\u003e$3,258.72\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"font-size:0.82em; color:#666; margin:10px 0 0 0;\"\u003eEnergy cost estimates are illustrative. Actual costs vary by utility rate, duty cycle, and facility configuration. Input power rated at 62W ±5% per unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eOperator Field Notes\u003c\/h2\u003e\n\n\u003cul style=\"color:#000000; padding-left:20px; margin-bottom:28px; font-size:0.95em;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Controller Scope:\u003c\/strong\u003e The included speed controller is a manual PWM device. It does not provide app connectivity, scheduling, or sensor integration out of the box. Those capabilities require the separately purchased iFresh Add-on Pack (iConnect controller and sensor).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Pressure Rating:\u003c\/strong\u003e The 419 Pa (±10%) static pressure rating is the force available to overcome duct resistance. Long duct runs, multiple bends, or undersized duct connectors will reduce effective CFM below the 402 CFM rated output. Size your duct path accordingly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Refill Interval:\u003c\/strong\u003e The refillable carbon filter body eliminates the need to replace the entire filter assembly, but the activated charcoal bed has a finite adsorption capacity. Replacement interval depends on canopy size, terpene load, and airflow rate — monitor odor breakthrough as the primary indicator for charcoal replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e The 110–240VAC \/ 50–60Hz input range covers standard North American circuits. Verify your outlet configuration before installation. The 0.94A maximum rated current is well within standard 15A circuit capacity even in multi-unit configurations sharing a circuit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP44 Limitation:\u003c\/strong\u003e IP44 protects against splash water and 4mm+ particulate ingress. It is not rated for direct water jet exposure or submersion. Do not install the fan motor housing in a position where it receives direct irrigation spray or condensate drip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Status:\u003c\/strong\u003e Warranty period is not specified in available source data. Contact Cannafull Spectrum Solutions before purchase to confirm current manufacturer warranty terms for this SKU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:14px;\"\u003eOperator FAQ\u003c\/h2\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: Does the standard kit include app control, or is that a separate purchase?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The standard kit (SKU: MH-6IFRESHKIT-2508) includes a manual PWM speed controller only. App-based control — including remote speed adjustment, VPD monitoring, climate trigger automation, alarms, and loop timers — requires the separately purchased iFresh Add-on Pack, which includes the iConnect controller and sensor. The add-on connects via USB and upgrades the installed system without replacing any hardware already in place.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What is the actual airflow output when the carbon filter is installed in-line?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The rated 402 CFM (682 m³\/h) is the fan's output at its 419 Pa (±10%) static pressure rating. When the carbon filter is installed in-line, it adds resistance to the duct path, which will reduce effective CFM below the rated maximum. The degree of reduction depends on filter bed density, charcoal saturation level, and total duct run length. For accurate airflow modeling in your specific installation, account for the filter's pressure drop in addition to duct resistance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: Why is an EC motor preferable to an AC motor for continuous cultivation use?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: EC (electronically commutated) motors use permanent magnet rotors and electronic commutation to convert input power to shaft rotation with lower resistive losses than AC induction motors. In continuous-run applications, this translates to lower operating temperatures, reduced energy consumption at equivalent airflow outputs, and longer service life because the motor does not accumulate thermal degradation at the same rate as AC windings. The PWM control interface also allows true variable-speed operation rather than fixed-speed or on\/off cycling, which reduces mechanical stress on the motor and duct system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: How often does the carbon filter need to be recharged or replaced?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The filter uses a refillable Australian activated charcoal housing, meaning the charcoal bed can be replaced without purchasing a new filter body. Replacement interval is not fixed — it depends on canopy size, terpene and VOC load, and the airflow rate the fan is running at. The practical indicator for charcoal replacement is odor breakthrough: when detectable odor begins passing through the filter under normal operating conditions, the charcoal bed has reached adsorption capacity and should be replaced. High-density canopies in late flower will exhaust the charcoal bed faster than lower-load environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: Can this kit run on a 240V circuit, or is it 110V only?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The iFresh 6\" Kit operates on 110–240VAC at 50\/60Hz, making it compatible with both standard 110V North American outlets and 240V configurations without a transformer or voltage adapter. Maximum rated current is 0.94A, which is well within the capacity of standard 15A circuits at either voltage. Verify your outlet configuration and confirm the correct plug type for your installation before connecting the unit.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:12px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What is the warranty on the iFresh 6\" Kit?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: Warranty period is not specified in the available source data for SKU MH-6IFRESHKIT-2508. Contact Cannafull Spectrum Solutions directly at cannafullspec.com before purchase to confirm current manufacturer warranty terms. Do not assume a warranty period based on other products in the Mars Hydro line — warranty terms vary by SKU and product category.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eShipping \u0026amp; Logistics\u003c\/h2\u003e\n\n\u003cul style=\"color:#000000; padding-left:20px; margin-bottom:20px; font-size:0.95em;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Territory:\u003c\/strong\u003e Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international destinations are not fulfilled through this listing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreight Class:\u003c\/strong\u003e Weight not specified in source data. Shipping cost will be calculated at checkout based on destination and carrier rates. Contact us for freight quotes on multi-unit orders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Units must be returned in original, uninstalled condition with all kit components present. Contact cannafullspec.com to initiate a return authorization before shipping any unit back.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRestocking Fee:\u003c\/strong\u003e Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com\/pages\/return-policy before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"color:#333333; font-size:0.95em;\"\u003e\u003cstrong\u003eQuestions before ordering? Contact Cannafull Spectrum Solutions at cannafullspec.com — our team responds to pre-purchase technical and logistics inquiries within one business day.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:10px; font-size:0.95em;\"\u003eThe following items are confirmed as included in SKU MH-6IFRESHKIT-2508 based on manufacturer source data:\u003c\/p\u003e\n\n\u003cul style=\"color:#000000; padding-left:20px; margin-bottom:14px; font-size:0.95em;\"\u003e\n  \u003cli\u003e1x Mars Hydro iFresh 6-Inch Inline Duct Fan (EC motor, PWM speed control)\u003c\/li\u003e\n  \u003cli\u003e1x 6-Inch Refillable Carbon Filter (Australian activated charcoal)\u003c\/li\u003e\n  \u003cli\u003e1x Manual Speed Controller\u003c\/li\u003e\n  \u003cli\u003e1x 25-Foot Flexible Duct Tube (6-inch diameter)\u003c\/li\u003e\n  \u003cli\u003e3x Duct Clamps\u003c\/li\u003e\n  \u003cli\u003e2x Hanging Straps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:0.85em; color:#666; margin-bottom:28px;\"\u003eNote: App-based smart control (remote adjustment, VPD monitoring, climate triggers, alarms, loop timers) is NOT included in this kit. These features require the separately purchased iFresh Add-on Pack (iConnect controller and sensor). Kit contents confirmed from manufacturer source data. Cannafull Spectrum Solutions is not responsible for manufacturer packaging changes made after the date of this listing. Inspect all contents upon receipt and report discrepancies within 48 hours of delivery.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:12px;\"\u003eRegional Compliance \u0026amp; Deployment Notes\u003c\/h2\u003e\n\n\u003cul style=\"color:#000000; padding-left:20px; margin-bottom:14px; font-size:0.95em;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Code Compliance:\u003c\/strong\u003e The iFresh 6\" Kit operates on 110–240VAC \/ 50–60Hz at 0.94A maximum rated current. All electrical installations must comply with the National Electrical Code (NEC) and applicable state and local electrical codes. Consult a licensed electrician for any hardwired or permanently mounted installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP44 Rating Scope:\u003c\/strong\u003e The IP44 motor housing rating is appropriate for humid cultivation environments but does not qualify the unit for outdoor installation, direct water jet exposure, or submersion. Install in accordance with the IP44 rating limitations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor Control Compliance:\u003c\/strong\u003e Operators in licensed cultivation facilities should verify that the carbon filter's adsorption capacity and the fan's CFM output are sufficient to meet the odor control requirements specified in their state or local operating license. Filter performance is load-dependent and must be maintained on a schedule appropriate to canopy size and terpene output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Jurisdiction:\u003c\/strong\u003e This product is available for shipment within the contiguous 48 United States only through Cannafull Spectrum Solutions. Operators in Alaska, Hawaii, or U.S. territories should contact us directly to discuss fulfillment options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLicensing Responsibility:\u003c\/strong\u003e Cannafull Spectrum Solutions sells equipment only. Compliance with state cannabis cultivation licensing requirements, facility ventilation standards, and local building codes is the sole responsibility of the purchasing operator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:0.85em; color:#666;\"\u003eRegulatory frameworks governing controlled environment cultivation, odor control requirements, and electrical installation standards vary by state and municipality across the United States. The specifications and compliance notes provided here are informational only and do not constitute legal, engineering, or licensing advice. Verify all applicable requirements with your state regulatory authority and a licensed mechanical or electrical engineer before installation.\u003c\/p\u003e","brand":"Mars Hydro","offers":[{"title":"Default Title","offer_id":44237274349703,"sku":"MH-6IN-FILTER-SC","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/4450\/4455\/files\/6_Filterkits_1.jpg?v=1774162627","url":"https:\/\/cannafullspec.com\/es\/products\/mars-hydro-ifresh-6in-inline-fan-carbon-filter-kit-1","provider":"CannaFull Spectrum Solutions","version":"1.0","type":"link"}