Features
The smart controller features a USB-based design that significantly reduces cable clutter, while the app provides advanced, customizable smart control strategies.
Thanks to Mars Hydro’s years of experience in the supply chain, this means you can get the best performance at the lowest cost.
Product Specifications
Fan/Duct/Filter Size: 6 Inch
Airflow: 402CFM
Noise: 32dBA(measured under lab no-load conditions)
Controller Type: Speed Controller & APP Smart Control*
Filter: Refillable carbon filter
The Mars Hydro 6″ iFresh Inline Duct Fan delivers 402CFM airflow capacity, featuring an expansion port that enables app-based climate control when paired with the iFresh MarsPro Add-On Pack. This integration creates a fully automated ventilation system that intelligently monitors and optimizes your grow space environmental data.
Package Includes:
6-inch iFresh inline duct fan, carbon filter, duct, steel hoops *3, 5-gallon grow bags *4, grow net, 6-inch clip fan, 6-inch scissors, glasses, ventilation mesh covers *2, grow tent corner brackets *2



















This ventilation kit is paired with a 25-ft-long PVC thermoplastic flexible duct tube to direct the air in and out properly, durable and easy to use. With 2 adjustable hanging straps and 3 duct clamps to easily connect the inline fan, carbon filter, and ducting tube, the whole ventilation kit gets all the n
The Mars Hydro 6 inch inline duct fan and carbon filter combo ventilation kit is capable of ventilating and filtrating a 3×3 grow tent, a 4×4 grow tent, or a 5×5 grow tent, the best partner to control your grow environment with fresh cool air.