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2025 Mars Hydro iFresh 6" (150mm) Inline Duct Fan
Original price was: €129.99.€116.99Current price is: €116.99.
2025 Mars Hydro iFresh 4″ (100mm) Smart Inline Duct Fan
Original price was: €99.99.€89.99Current price is: €89.99.
iFresh Link
Premium Performance, Budget-Friendly Price
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
- Controller Type: Speed Controller & APP Smart Control*
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.
*Important Note: To enable App control features, you need to purchase the
MarsPro Add-On Pack (Includes iConnect controller and temperature and humidity sensor).
If you choose the Standard version now, you can still upgrade later by purchasing the add-on pack separately.
Click here to purchase >>
Frequently Bought Together
Description
Reviews (16)
16 reviews for 2025 Mars Hydro iFresh 4″ (100mm) Smart Inline Duct Fan
Q & A (1)
Q & A
Hello can i manually make timer cycle with purchasing just 4" inline fan with controller? For example 1 minute onn 5 minutes off?
Hi! If you’d like to set up timed cycles (e.g. 1 minute on, 5 minutes off) for iFresh 2025, we recommend purchasing the iFresh Add-On Pack, which allows you to configure custom schedules through the app.
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Shipping
We ship to most European countries:
Germany, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,Netherlands,Norway, Romania, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,Switzerland
We don't ship to:
- Andorra, Iceland, Liechtenstein, Macedonia, Ukraine, Vatican City. San Marino, Cyprus
- Island, like Palma, Corse, Jersey
- Some limited areas
We don’t ship to above areas, thanks for your understanding.
Order Confirmation
As soon as you place the order, we will send an order confirmation email to you. Normally most in-stock products are shipped within 1-3 business days of the order payment completed. For pro-order products, customers can choose to wait for shipment or refund
Order Shipment
- We will send the tracking information to your email address once the item is shipped out, so you can track the shipment easily
- We usually ship out by, by DHL, GLS, DPD or other couriers. After the order is processed, allow 5 to 15 business days for the product to reach you.
- shipping time: Germany: 2-5 business days; EU: 5-15 business days
- Shipping fee calculate on check out page
- For Ireland Buyer: will ship from Germany with EU plug
Change Order
If you have to change your order after you completed the payment, please contact us for the first time when you realize that. We will reply to you ASAP and try our best to correct it. Please understand that if the item has shipped from the warehouse,the changing maybe will not success,or there is time and cost increase.
Specification
| Product Name | Mars Hydro iFresh 4-Inch Inline Duct Fan |
|---|---|
| Duct Size | 4" |
| Dimensions | 11.9x6.4x3.8 inch (30.2*16.3*9.7 cm) |
| Motor style | EC motor |
| Speed Control Type | PWM |
| Max Airflow | 205 CFM (approximately 348m³/h) |
| Fan Speed | 3000±10% RPM |
| Static Pressure | 347±10% Pa |
| Operating Voltage | 110~240 VAC |
| Frequency | 50/60 Hz |
| Input Power | 27 W±5% |
| Rated Current | 0.4A（MAX.） |
| Operating Temperature | -20~60℃ (-4~140℉) |
| Waterproof Rating | IP44 |
| MANUAL | Download |
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2025 Mars Hydro iFresh 6″ (150mm) Inline Duct Fan and Refillable Carbon Filter Combo
Premium Performance, Budget-Friendly Price
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
- Controller Type: Speed Controller & APP Smart Control*
- Filter: Refillable carbon filter
The 2025 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). If you choose the Standard version now, you can still upgrade later by purchasing the add-on pack separately. Click here to purchase >>
Diego Cavazzoni (Grower) –
The best
th.adams81 (Grower) –
Gerät ist echt top.
Is der zweite fürs mutterzelt.
Heiko (Grower) –
Das Produkt wirkt und arbeitet sehr hochwertig! Das all-in-one System macht vieles leichter und sorgt für viel Spaß beim growen.
Der einzige kleine negative Punkt ist die App und deren Oberfläche, welche für die Anwendung und Kontrolle des Systems essenziell ist. Sie wirkt stark veraltet und hat einige bugs. Sollte Marshydro dieses Problem bald lösen, ist es ein unschlagbares System!
Marco M. (Grower) –
Bis jetzt ist das der Beste Lüfter den ich mir geholt habe.
Florian (Grower) –
Its awesome to see and control the fan based on temp and humidity. I have to reset the device evry other week so it keeps working reliable in the app. Would be nice if this was more stable.
Anonymous (Grower) –
Fan is good and silent, but it is loud on higher settings.
Attilio Quadrelli (Grower) –
Assistenza ottima e materiale di qualità
menine.nuotrauka (Grower) –
Excellent fan. Its ability to work through the application is especially useful. I recommend.
dawid91006 –
Very good
larampereira33 –
Really good exhaust
mariapmanuela1976 –
Very good exhaust works great on most tents
tomemarquesa07 –
Really great exhaust
vascorantunes24 –
Very good quality product
lara18398 –
Very good exaust
Anonymous (Grower) –
Michal F. (Grower) –