Please Note

★RU buyer ships from RU warehouse, with EU plug, local duty free.
★EU buyer ships from DE warehouse, with EU plug, local duty free.
★(Notice! In Spain, we can't arrange the shipment if the address is an island)
★US(Except Alaska and Hawaii) buyer ships from US, with US plug, local duty free.
★AU buyer ships from AU, with AU plug, local duty free.
★CA buyer Ships from CA, with US plug, local duty free.
★UK buyer ships from UK, with UK plug, local duty free.

✪EC-Motor with PWM Controlled: The Mars Hydro iFresh 4-inch/6-inch inline fan is equipped with a PWM-controlled EC motor, ensuring growers achieve efficient and precise fan speed control, ultimately optimizing performance. This motor offers a longer service life compared to AC motors, enhancing safety and operating at a remarkably low noise level. The Australian activated charcoal carbon filter efficiently purifies the air, removing odors and particulates for a healthier grow space.

✪Powerful Airflow: With the capacity to deliver airflow up to 205CFM (4inch)/402 CFM(6inch), this fan kit provides precise environmental control. This significant airflow capacity ensures suitability for various grow tent sizes while enabling rapid temperature and humidity control.

✪Energy-Saving & Low-Noise: The fan operates at a voltage range of AC 110-240V, incorporating energy-saving technology to ensure efficient and quiet operation. This design allows for effective ventilation without compromising energy efficiency. The fan operates at a whisper-quiet noise level, minimizing any disturbance. This feature is particularly beneficial for indoor setups in residential areas, allowing you to maintain a tranquil growing environment.

✪Temperature and Humidity Smart Regulation: With options for both manual and smart app-based control, this fan kit puts the power of environmental adjustment in your hands. Tailor the airflow and climate to meet the specific needs of your plants, fostering conditions that encourage robust growth and vitality.

✪App Intelligent Control: Offers flexibility with smart app-based control options, allowing for easy adjustments and monitoring of the growing environment. Connect to the Mars Hydro APP for convenient OTA remote control and access to smart features, including alarms, climate triggers, and loop timers. With just a few clicks on your smartphone, adjust fan speed, control on/off functions, and automate device schedules. It provides growers with effortless and precise management of their grow space.

✪Affordable Bundle Includes All Accessories: Designed for durability and ease of installation, the kit includes flexible ducting and all necessary accessories. Its versatility makes it suitable for various grow tent sizes, from small personal setups to larger operations.

4'' IFresh Smart Inline Duct Fan And Carbon Filter Combo Ventilation

▶4'' Air Filtration Kit with Speed Controller:With a 4'' inline fan rated for 205CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 4 inch inline duct fan and carbon filter combo offers you everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 3x3 feet.

▶Fan/Filter/Duct Size: 4 Inch
▶Airflow: 205CFM
▶Noise: 28dB

Package Includes

▶6'' Air Filtration Kit with Speed Controller: With a 6'' inline fan rated for 402CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 6 inch inline duct fan and carbon filter combo provides everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 5x5 feet.

▶Fan/Filter/Duct Size: 6 Inch

▶Airflow: 402CFM

▶Noise: 32dB

▶Voltage: AC110-240V

▶Fan Controller Type: Speed Controller/APP Smart Control

Package Includes

Shipping

▶3-10 days fast shipping from local warehouses in Russia, the EU and UK
▶ We ship daily Monday-Friday.For holidays, shipment is not available. All orders will be shipped within 2 working days after payment.Some could be shipped even within a few hours.
▶We only ship to Aliexpress and Paypal addresses. PO.Boxes are not acceptable. Please leave your available address and phone number in the delivery information.We are not responsible for wrong or undelivered addresses zip codes or phone numbers. If you want to change address, please inform us in time.
▶Note: We can't ship to oversea territories of some European countries, this includes Canary Islands, Melilla, Martinique, etc. Please consult customer service before placing your order if you live in such areas.

Warranty Provided

▶Subject to the exclusions set forth below, Mars Hydro warrants its LED Grow Lights, inline duct fans, and heat mats to be free from defects in material and workmanship for a fixed duration from the date of shipment from Mars Hydro. Details are listed below:
▶All inline duct fans are covered by a two (2) year full-cover warranty.
▶The Warranty applies only when:
①Products are installed in applications in which ambient conditions are within the range of intended operating conditions.
②Inline duct fans - Ambient temperature≦30℃ (86℉); Relative humidity≦65%

Please Note

▶Warranty claims regarding the Products must be submitted in writing within (30) days of discovery of the defect or failure to our store customer service.
▶Mars Hydro reserves the right to modify or discontinue this Limited Warranty without notice provided that any such modification or discontinuance will only be effective with respect to any Products purchased after such modification or discontinuance.

Warranty Procedure

▶Read before you submit any warranty requests. Mars Hydro Solutions Team will be at your service as soon as possible.
1. Contact Mars Hydro store customer service with the following prepares readily:
(1)Your Order information. Include the order number, purchase platform, and order email.
(2)A detailed description of the issue.
(3)Photos of all labels on the original box. (if preserved)
(4) Associated proof of faulty/defective products. Photos and videos will help our team to provide proper warranty service faster.