MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics
Condition: New
Checking for product changes
Buy Now, Pay Later
As low as
$21.67
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 1 left in stock, order soon!
Arrives
Wednesday, May 28
Recently Viewed
Size: 6 inch with Temp Controller
Features
- EXHAUST FAN FOR GROW TENT: Designed to ventilate grow rooms, transfer heating/cooling, circulate air, and cool AV closets. MARS HYDRO powerful inline vent fan provides adequate ventilation and prevents odors in your tent or grow room
- SMART PROGRAMMING: 6 inch inline fan with intelligent temperature humidity controller programming, fan speed control, timer, and alarm system. Ventilation fan housing and blades are made of durable plastic with noise as low as 32db
- POWERFUL EC MOTOR: Compared to AC motor Longer service life Safer & quieter operation. MARS HYDRO inline duct fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 3000 RPM and provides 402CFM of airflow
- EASY INSTALLATION AND MAINTENANCE: MARS HYDRO inline duct fan features removable duct ends and locking tabs for simple installation and maintenance. With a 4.9-foot cord and lightweight design, it's easy to carry and transport
- INLINE FAN SIZE: 6 Inch | Dimensions: 12.4 x 8.8 x 8.8 in. | Weight: 5.8. lb. | Airflow: 402 CFM | Noise: 35 dB | Bearings: Dual Ball. Durable operation in grow room ventilation. MARS HYDRO offers 24-hour support for any question
Brand: MARS HYDRO
Color: Black
Electric fan design: Exhaust Fan
Power Source: Corded Electric
Style: Garden
Product Dimensions: 8.8"D x 8.8"W x 12.4"H
Room Type: Kitchen, Bathroom
Special Feature: Programmable
Recommended Uses For Product: Indoor, Home
Noise Level: 33 dB
Brand: MARS HYDRO
Color: Black
Electric fan design: Exhaust Fan
Power Source: Corded Electric
Style: Garden
Product Dimensions: 8.8"D x 8.8"W x 12.4"H
Room Type: Kitchen, Bathroom
Special Feature: Programmable
Recommended Uses For Product: Indoor, Home
Noise Level: 33 dB
Wattage: 35 watts
Air Flow Capacity: 350 Cubic Feet Per Minute
Voltage: 240 Volts
Included Components: Remote, Cord
Indoor/Outdoor Usage: Indoor
Model Name: Mars- 6InlinefanCP
Control Method: App
Blade Material: Plastic
Is Electric: Yes
Manufacturer: Mars Hydro
Size: 6 inch with Temp Controller
Item Weight: 6.42 pounds
Item model number: Mars- 6InlinefanCP
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 6 inch/Temp CNTLR Kit
I've only been testing this fan/filter for a few weeks, but so far I'm very happy. It moves a ton of air in my 4x4 and the fan (which I installed inside the tent) is decently quiet when cranked up to max settings. It was very easy to assemble and install, and I have no experience with these kinds of things. I did opt to seal the ducting with aluminum foil tape in addition to the hose clamps -- the tape needs to be bought separately. That said, I don't know if that's even necessary. The smart monitor is REALLY nifty. Tons of settings to automatically adjust for different scenarios when certain conditions are met. When I thought I had a problem with the monitor (it was actually just me being dumb though) customer support responded to my question in a few hours. Really can't complain! I'll try to update a year or so down the road and let you know how well it ages. In the meantime though, I'm a happy camper..
...
show more
Reviewed in the United States on April 30, 2021 by Kelly Kelly
Size: 6 inch with Temp Controller
The media could not be loaded. This is quite possibly the best in line fan ever. Not only does it completely sustain a 3x3 tent, it literally sucks the humidity out of the whole room as well. The fact that it has a temperature and humidity sensor just sends it over the top. The mountable controller makes changing settings a breeze. The automation is a must have, I do not know how was running a fan full blast 24/7 before. Probably because there was no solution like this out there. Mars Hydro has really outdone themselves this time. Top of the line fan with a great controller. I will be ordering more for my other grow area. I can honestly say that Mars Hydro products are some of the best in the game right now. They have come a long way and continue to impress me.
...
show more
Reviewed in the United States on May 6, 2021 by Juan M. Solis Juan M. Solis
Size: 18" x 14" x 4"
This is an excellent little in-line fan that seems to pack some power and would be ideal for a 3x3 space. It has a great rate of air exchange that can be turned up or down on their digital controller where you can also set alarms for high/low temps and humidity which can be extremely useful for monitoring purposes- it also comes with the appropriate size carbon filter, ducting, and ducting clamps so you can get everything set up right away! Super convenient and easy to use, an excellent option for your space!
...
show more
Reviewed in the United States on December 18, 2021 by Matt M
Size: 6 inch/Temp CNTLR Kit
I have trouble with the control settings,fans etc.. Still don’t know, maybe that’s on me,but hope to figure out…the instructions could be better.. this is the 6 inch fan obviously, but I had a 4 in and it only lasted just under a year and had to buy another 4” in which i hope that’s not the case in this fan. Seems like it’s operating just great as far as what i did figure out at the present time!
...
show more
Reviewed in the United States on May 11, 2023 by Randy H.
Size: 4 inch with Temp Controller
A few years ago fans like this were way too powerful for smaller tents. Even those with three settings, the lowest one was likely too powerful and would create a hurricane in a smaller tent. The variable speed control with ten levels, including slower speeds, is a real game-changer. This fan is exceptionally quiet at low settings. It's like a bathroom vent fan at 4 or below. Starts to get a little noisy if you turn it up higher. It's a perfect solution for a 2x2 tent as you can set it at a speed that will vent the tent but won't create negative pressure and suck the sides inward.. If you have a 3x3, especially a taller one like a Gorilla, you probably want to opt for the six-inch if noise is your #1 concern - a larger fan spinning more slowly will produce less noise than a smaller fan spinning at a higher RPM.
...
show more
Reviewed in the United States on April 20, 2021 by Scrutinizer
Size: 6 inch/Temp CNTLR Kit
Perfect fan for the application. Not the Bluetooth version that is controlled with the app. Perfect controller though to set heat and humidity ranges as well as fan speed.
Reviewed in the United States on September 29, 2023 by Sandi Sandi
Size: 4 inch with Temp Controller
The fan is okay, maybe a little louder than I expected but still ok. I’m giving it a 1-star because the billing was completely botched, not sure if this was Mars Hydro or Amazon, but this forced me to get a new credit card and wasted an enormous amount of time dealing with fraud claim which ended up being a false claim and having to re-do most of my auto-payments. It was initially billed the correct amount, $139.36, a couple days later I saw a pending charge for $59.73 without any vendor information which I reported as fraudulent, almost a week later I saw yet another charge for $79.63 and the next day the original $139.36 posted charge was reversed, but by then I had already received a charge credit and a new credit card. Why was the $139.36 amount for the fan split into 2 charges ($59.73 + $79.63) in multiple day transactions is beyond me, I was going to buy more accessories from Mars Hydro, but no more.
...
show more
Reviewed in the United States on February 26, 2022 by Pedro Rivera
Size: 6 inch with Temp Controller
Went looking for another similar fan and when I saw the cost difference I figured I'd give it a try. So far I like the fan as much as the other brand I own. I'll admit I haven't had the fan long so I can't speak much about the durability but with the quality of products Mars Hydro sales I'm not worried. If you don't have one of these and you need to control the environment do yourself a favor and make the jump now. The humidity control is priceless.
...
show more
Reviewed in the United States on May 8, 2021 by michael