Mars Hydro iFresh – 4" (100 mm) Inline Duct Fan with USB Smart Controller

Description:

The Mars Hydro iFresh (2025) sets new standards in efficiency and connectivity. This 4-inch inline duct fan combines first-class performance with an unbeatable price-performance ratio. Thanks to Mars Hydro's years of supply chain experience, you get cutting-edge technology at optimized costs.

Highlights of the 2025 Edition:

• Innovative USB Design: The smart controller uses a USB-based system, significantly reducing the number of cables in the grow room and ensuring tidiness.

• Smart App Control: Use advanced and customizable control strategies directly via the Mars Hydro App. Note: The Mars Hydro iConnect or iControl is required to activate app control functions.

• Fully Automatic Ventilation: In combination with the iConnect/iControl, a fully automatic system can be created that intelligently monitors and optimizes your environmental data.

• Whisper-Quiet Efficiency: At just 26 dBA, the iFresh is one of the quietest models in its class with a powerful performance of 205 CFM.

Technical Specifications:

• Fan/Duct Size: 4 inches (100 mm)

• Airflow: 205 CFM

• Noise Level: 26 dBA

• Control Type: Speed control and smart app control*

• Connectivity: Requires iConnect or iControl for full app functionality.

ALPHA BLUNT SWISS | Official Mars Hydro Distributor

• Free shipping throughout Switzerland.

• Fast delivery: 2–4 business days (shipping from EU central warehouse).

• Customs notice: As shipping is from Germany, the statutory Swiss VAT (8.1%) and small customs fees may apply upon delivery.

• 5-year warranty: Directly from Mars Hydro.