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Mars Hydro 4" Inline Fan with Thermostat Controller Kit

See More By: Mars Hydro
Lowest Price on the Web: $179.00 & Free Shipping

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The Mars Hydro 4" Inline Fan with Thermostat Controller is a powerful and effective ventilation system for indoor grow tents or hydroponics grow rooms. The digital thermostat controller allows you to set the desired temperature and humidity levels, and the fan will automatically adjust its speed to maintain those levels

Availability: In Stock (Ships in 24-72 hrs)
Free Shipping: 2-7 Business Days
Warranty: 2 Years
Guaranteed Lowest Price!

Mars Hydro 4" Inline Fan with Thermostat Controller Kit

Featuring a 4 inch inline duct fan rated for 205CFM and a carbon filter with Virgin Australian activated charcoal, controlled by a digital touch-screen thermostat controller, the Mars Hydro 4'' inline duct fan and charcoal filter combo ventilation system provides you with everything you need to manage the temperature, the air circulation and the odors in your grow space.

Package Includes:

  • 4" Inline Duct Fan (x1)
  • Thermostat Controller (x1)
  • 4" Carbon Filter (x1)
  • Hanging Straps (x2)
  • 25-ft-long Flexible Ducting (x1)
  • Duct Clamps. (x3)

    Smart Operation and Quiet Inline Fan

    With a PWM-controlled EC-powered motor and mixed-flow design, the Mars Hydro 4 inch inline fan delivers airflow up to 205 CFM quietly. Controlled by a digital touch-screen thermostat controller with a sensor probe, this 4 inch inline fan features "Environment Monitor", "Timing Schedule", "temperature/humidity alarm", and "high/low temperature or humidity triggers" functions. It also provides other essential features --- 10-speed adjustment to meet your ventilating requirements, controller lockout to prevent accidental triggering, calibration mode to modify the detected ambient data, screen brightness modification to protect your eyes in whether bright or dark rooms...Every feature is designed to make your indoor growing easy and happy, and to maintain a stable and consistent indoor grow environment.


    Keep The Air Fresh With Charcoal Filter

    The filter core is made of 1050+ activated charcoal imported from Australia to bring 100%-fresh air and eliminate odors, harsh tastes, and particles. The double-sided galvanized steel mesh provides 53% of the open area for airflow to pass through so that the odor absorption and elimination process can be carried out thoroughly. (The carbon filter was covered by a prefilter cloth; do not remove it when using.)


    Your Smart Ventilation System

    The Mars Hydro 4 inch inline duct fan and carbon filter combo ventilation kit is capable of ventilating and filtrating a 2x2 grow tent, a 2.3x2.3 grow tent, or a 3x3 grow tent. With a smart thermostat controller, this 4 inch ventilation kit will be the best grow tent air filtration and environment control system for your grow tent or grow room.


    Durable Flexible Ducting & Connecting Accessories

    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 necessary parts to ventilate and filtrate indoor grow tents and grow rooms.



    Warranty & Return Policy

    • Only LED Grow Lights can be returned or exchanged. Returns and exchanges must be initiated within 30 days from the delivery date, must be in the same condition that you received them, and still be in the original packaging.

    Mars Hydro Grow Tents and the Grow Tents included within the Grow Tent Kits are FINAL-SALE items. Once received, no return service can be provided. However, if there are any defects, please contact us within 7 days of the arrival of the items and we’ll do our best to help.

    Once the return has been received by us, a full refund will be issued within 1~5 business day in your original form of payment.

    The warranty not cover the charges of any returns arising from the buyer's personal will. If the item arrives damaged or defective(associated proof must be provided), we would issue a shipping label.

    All inline duct fans are covered by a two (2) year full-cover warranty.

    Free Shipping

    We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

    Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

    Price Match Guarantee

    We work very hard to ensure that we offer the absolute lowest prices online.

    That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

    Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

    For additional details please see our full Price Guarantee Policy here.

    Description

    Mars Hydro 4" Inline Fan with Thermostat Controller Kit

    Featuring a 4 inch inline duct fan rated for 205CFM and a carbon filter with Virgin Australian activated charcoal, controlled by a digital touch-screen thermostat controller, the Mars Hydro 4'' inline duct fan and charcoal filter combo ventilation system provides you with everything you need to manage the temperature, the air circulation and the odors in your grow space.

    Package Includes:

    • 4" Inline Duct Fan (x1)
    • Thermostat Controller (x1)
    • 4" Carbon Filter (x1)
    • Hanging Straps (x2)
    • 25-ft-long Flexible Ducting (x1)
    • Duct Clamps. (x3)

      Smart Operation and Quiet Inline Fan

      With a PWM-controlled EC-powered motor and mixed-flow design, the Mars Hydro 4 inch inline fan delivers airflow up to 205 CFM quietly. Controlled by a digital touch-screen thermostat controller with a sensor probe, this 4 inch inline fan features "Environment Monitor", "Timing Schedule", "temperature/humidity alarm", and "high/low temperature or humidity triggers" functions. It also provides other essential features --- 10-speed adjustment to meet your ventilating requirements, controller lockout to prevent accidental triggering, calibration mode to modify the detected ambient data, screen brightness modification to protect your eyes in whether bright or dark rooms...Every feature is designed to make your indoor growing easy and happy, and to maintain a stable and consistent indoor grow environment.


      Keep The Air Fresh With Charcoal Filter

      The filter core is made of 1050+ activated charcoal imported from Australia to bring 100%-fresh air and eliminate odors, harsh tastes, and particles. The double-sided galvanized steel mesh provides 53% of the open area for airflow to pass through so that the odor absorption and elimination process can be carried out thoroughly. (The carbon filter was covered by a prefilter cloth; do not remove it when using.)


      Your Smart Ventilation System

      The Mars Hydro 4 inch inline duct fan and carbon filter combo ventilation kit is capable of ventilating and filtrating a 2x2 grow tent, a 2.3x2.3 grow tent, or a 3x3 grow tent. With a smart thermostat controller, this 4 inch ventilation kit will be the best grow tent air filtration and environment control system for your grow tent or grow room.


      Durable Flexible Ducting & Connecting Accessories

      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 necessary parts to ventilate and filtrate indoor grow tents and grow rooms.



      Warranty & Return Policy

      Warranty & Return Policy

      • Only LED Grow Lights can be returned or exchanged. Returns and exchanges must be initiated within 30 days from the delivery date, must be in the same condition that you received them, and still be in the original packaging.

      Mars Hydro Grow Tents and the Grow Tents included within the Grow Tent Kits are FINAL-SALE items. Once received, no return service can be provided. However, if there are any defects, please contact us within 7 days of the arrival of the items and we’ll do our best to help.

      Once the return has been received by us, a full refund will be issued within 1~5 business day in your original form of payment.

      The warranty not cover the charges of any returns arising from the buyer's personal will. If the item arrives damaged or defective(associated proof must be provided), we would issue a shipping label.

      All inline duct fans are covered by a two (2) year full-cover warranty.

      Free Shipping

      Free Shipping

      We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

      Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

      Price Match Guarantee

      Price Match Guarantee

      We work very hard to ensure that we offer the absolute lowest prices online.

      That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

      Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

      For additional details please see our full Price Guarantee Policy here.

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