Mars Hydro iFresh 4-Inch Fan Kit – Complete Set with App Control for Grow Tents

Take your grow room to the next level with the Mars Hydro iFresh 4-Inch Complete Ventilation Kit. This advanced kit combines a powerful 4-inch inline fan, a refillable carbon filter with Australian charcoal, and a smart speed controller. Suitable for grow rooms up to 3x3 feet and designed for efficient ventilation, air exchange, and odor control.

Key Features

• Powerful Airflow
  With an air displacement of 205 CFM (approximately 348 m³/h), this fan provides excellent air exchange for smaller grow spaces and maintains a stable and healthy growing environment.
• Smart Speed ​​Control & App Capability
  The fan comes with a speed controller for precise control.
  App control is possible when using the MarsPro Add-On Pack (sold separately), which allows you to enable smart climate adjustments and advanced settings.
• Refillable Carbon Filter with Australian Charcoal
  The high-quality, refillable carbon filter effectively removes unwanted odors and fine particles from the air, keeping your grow room fresh and discreet.
• Silent EC motor
  Thanks to the efficient EC motor, the fan operates at only 26.8 dB-A, making it ideal for environments where silence is important.
• Efficient Design for Grow Rooms
  Perfectly suited for small to medium-sized grow rooms and specially optimized for tents up to 3x3 feet, ensuring powerful and even air circulation.

Specifications

• Product Name: Mars Hydro iFresh 4-Inch Smart Inline Duct Fan
• Air Duct Size: 4 Inch
• Fan Dimensions: 11.9 × 6.4 × 3.8 inches (30.2 × 16.3 × 9.7 cm)
• Motor style: EC motor
• Speed ​​control: PWM (Pulse width modulation), app-compatible via Add-On Pack
• Maximum Air Flow: 205 CFM (±348 m³/h)
• Fan speed: 3000 ±10% RPM
• Static Pressure: 347 ±10% Pa
• Working voltage: 110~240 VAC
• Frequency: 50/60 Hz
• Power: 27 W ±5%
• Nominal Current: 0.4A (Max)
• Working temperature: -20~60°C
• Waterproof: IP44

The Mars Hydro iFresh 4-Inch Complete Ventilation Kit provides you with a reliable, quiet, and efficient ventilation solution for your grow room — with the added ability to intelligently automate your system when you add the optional MarsPro Add-On Pack.