Showing 289–299 of 299 results

Mars Hydro 6″ (150mm) Inline Duct Fan and Refillable Carbon Filter Combo with Thermostat Controller

Original price was: 209,99€.Current price is: 159,99€.
  • Fan/Filter/Duct Size: 6 Inch
  • Airflow: 402CFM
  • Noise: 32dB-A
  • Controller Type: Digital Thermostat Controller
  • Filter: Refillable carbon filter
Add a 1.35 Gallon Sprayer in the add-on options to provide a more comfortable environment for your plants anytime.

Mars Hydro 4″ (100mm) iFresh Complete Fan Kit

Original price was: 241,99€.Current price is: 159,99€.

The fan’s core motor and blade specifications are fully comparable to those found in flagship models from competing brands. 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: 4 Inch
  • Airflow: 205CFM
  • Noise: 26dBA(measured under lab no-load conditions)
  • Controller Type: Speed Controller & APP Smart Control*
  • Filter: Refillable carbon filter

The Mars Hydro 4" iFresh Inline Duct Fan delivers 205CFM 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.


*Important Note: To enable App control features, you need to purchase the MarsPro Add-On Pack (Includes iConnect controller and temperature and humidity sensor). You can purchase it directly in the add on option, or upgrade later by purchasing the add-on pack separately. Click here to purchase >>

REFURBISHED UNIT – Mars Hydro 4″ (100mm) iFresh Complete Fan Kit

Original price was: 219,99€.Current price is: 153,99€.

*Mars Hydro Certified Refurbished Products have undergone rigorous testing and assessment to ensure they meet quality standards, allowing you to make purchases at affordable prices. However, please note that Refurbished Products do not enjoy the same warranty policy as new products, Once sold, returns or exchanges are not supported unless there are quality-related issues. Refurbished units may ship with a different product version than shown in images. Functionality remains unaffected.

Product Specifications

  • Fan/Duct/Filter Size: 4 Inch
  • Airflow: 205CFM
  • Noise: 26dBA
  • Controller Type: Speed Controller & APP Smart Control*
  • Filter: Refillable carbon filter

The 2025 Mars Hydro 4" iFresh Inline Duct Fan delivers 205CFM 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.

Mars Hydro 6″ (150mm) iFresh Complete Fan Kit

189,99€ – 207,98€
The fan’s core motor and blade specifications are fully comparable to those found in flagship models from competing brands.

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.


*Important Note: To enable App control features, you need to purchase the MarsPro Add-On Pack (Includes iConnect controller and temperature and humidity sensor). You can purchase it directly in the add on option, or upgrade later by purchasing the add-on pack separately. Click here to purchase >>

REFURBISHED UNIT-Mars Hydro 6″ (150mm) iFresh Complete Fan Kit

Original price was: 270,00€.Current price is: 189,00€.
*Mars Hydro Certified Refurbished Products have undergone rigorous testing and assessment to ensure they meet quality standards, allowing you to make purchases at affordable prices. However, please note that Refurbished Products do not enjoy the same warranty policy as new products, Once sold, returns or exchanges are not supported unless there are quality-related issues. Refurbished units may ship with a different product version than shown in images. Functionality remains unaffected.
The fan’s core motor and blade specifications are fully comparable to those found in flagship models from competing brands.

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.


*Important Note: To enable App control features, you need to purchase the MarsPro Add-On Pack (Includes iConnect controller and temperature and humidity sensor). You can purchase it directly in the add on option, or upgrade later by purchasing the add-on pack separately. Click here to purchase >>

Mars Hydro 6″ (150mm) Inline Duct Fan with Thermostat Controller

119,99€ – 135,89€
  • Fan/Filter/Duct Size: 6 Inch
  • Airflow: 402CFM
  • Noise: 32dB-A
  • Controller Type: Digital Thermostat Controller
Add a 1.35 Gallon Sprayer in the add-on options to provide a more comfortable environment for your plants anytime.

Mars Hydro 70x70x160cm Grow Tent – 1680D Light-Proof Tent with High Reflection GrowBox

Original price was: 109,99€.Current price is: 69,99€.
Tent Size: 2.3’x2.3’x5.3′ = 27”X27”X63” = 70X70X160cm Built with tear-resistant 1680D Oxford fabric, the Mars Hydro 70×70×160 cm grow tent delivers superior durability and light-sealing performance. A specially designed zipper cover flap eliminates light leakage at the zipper area, ensuring light-cycle safety. The premium reflective Mylar lining makes the tent part of the lighting system, improving light utilization by up to 10–15% for higher yields and consistent indoor growing results. One Tent. Three Stages. Maximum ROI. Don't let your gear sit idle. This compact tent is the ultimate multi-tasker. Use it as a climate-controlled nursery for clones, a stealthy micro-grow space for autoflowers, or a light-proof drying chamber for harvest. An essential 3-in-1 investment that never stops working for you.
>> Discover Auto-Drainage Series — manage runoff and prevent waterlogging. >> Discover Smart Water Management — soil monitoring, irrigation, smart control, and drainage.
 

REFURBISHED UNIT- Mars Hydro 70x70x160cm Grow Tent – 1680D Light-Proof Tent with High Reflection GrowBox

Original price was: 85,99€.Current price is: 59,99€.
Tent Size: 2.3’x2.3’x5.3′ = 27”X27”X63” = 70X70X160cm Built with tear-resistant 1680D Oxford fabric, the Mars Hydro 70×70×160 cm grow tent delivers superior durability and light-sealing performance. A specially designed zipper cover flap eliminates light leakage at the zipper area, ensuring light-cycle safety. The premium reflective Mylar lining makes the tent part of the lighting system, improving light utilization by up to 10–15% for higher yields and consistent indoor growing results. 🌱Click to add Drip & Drainage Kit for fully automated watering and zero runoff hassles.   *Mars Hydro Certified Refurbished Products have undergone rigorous testing and assessment to ensure they meet quality standards, allowing you to make purchases at affordable prices. Once sold, returns or exchanges are not supported unless there are quality-related issues.

Mars Hydro 80×80×160 Indoor Grow Tent Mylar Dark Room Hydroponics Bud Veg Flower Plant Grow Box Growzelt

30€ OFF Logged-in Price
Original price was: 139,99€.Current price is: 99,74€.
Coupon code is not available for Flash Sale item Tent Size: 2.6’x2.6’x5.3′ = 32”X32”X63” = 80X80X160cm Mars Hydro 80x80x160cm grow tents feature sturdy metal framework to easily support 110 lbs of weight. Eco-friendly 1680D oxford fabric to prevent light leaking, and lined with 98% reflective Mylar to improve light intensity by 25%. All features are to provide an enclosed indoor cultivation room for your plants all year round.

(4 Pack) Mars Hydro NEW Seed Starting Trays for Seed Starting Propagation Cloning Plants

29,99€
Mars Hydro's new seed starting trays function as petite nurseries, presenting an optimal setting for seed initiation. They aid in arranging and utilizing space effectively, guaranteeing prosperous initiation and facilitating the uncomplicated transfer of sprouted seedlings. Product includes: seedling tray x4, label x4, garden tool kit x1