Mammoth S-Max EC Extraction Kit


Size: 6" with Combi Ducting
Sale price£339.99

Mammoth S-Max EC Fan Kits - Move Lots of Air at Extremely Low Volume Levels

Mammoth S-Max fan kits give you everything you need to remove hot, moist, CO2 depleted air from the grow space, helping to keep environmental conditions optimal. You get the excellent Mammoth S-Max EC fan, a matched Mammoth carbon filter, your choice of ducting and some duct clips to connect everything up. S-Max fans run extremely efficiently, delivering incredible airflow rates and tons of static pressure, all while running at extremely low volume levels. You won't go wrong!

Mammoth S-Max EC Fans

Mammoth S-Max fans utilise highly efficient EC motors that produce high levels of static pressure while using much less energy than their old-school AC counterparts. You get incredible levels of performance while saving money on your electricity bills, which is becoming more and more important as the cost of energy rises.

The S-Max is engineered to reduce sound levels as much as possible. It’s built with a highly robust, yet lightweight aluminium casing, which is lined with noise-dampening foam. These characteristics combine to keep noise levels as low as 50dB - which is around the level of a quiet office space. The lightweight casing also puts less strain on your tent frame or ceiling.

The high-performance rates of the S-Max makes controlling your environment much easier. Better environmental conditions make for happier plants, and bigger and better yields.

The S-Max even comes with an integrated controller, allowing users to increase or decrease airflow rates (from 0% to 100%) straight out of the box, without needing to purchase a separate controller.

Mammoth Carbon Filters

The Mammoth carbon filters included in these kits are specced to match the size and output rates of the S-Max fans. They will kill odours stone dead before they get the chance to leave the grow space, giving you complete peace of mind. Mammoth filters won't put too much of a 'drag factor' on fans, allowing as much airflow as possible without compromising on smells. They come with 50mm bed depths and utilise premium grade RC48 Australian carbon, which is regarded as the best source on the planet.

Your Choice of Ducting

Choose between combi ducting and acoustic ducting using the dropdown menu. Combi ducting is similar to traditional flexi ducting, but it's lined with plastic that makes it tougher and more resistant to tearing. Acoustic ducting is made with an internal layer of fibreglass which muffles the noise made by air hitting the sidewalls, further reducing noise levels and keeping things as quiet as possible. Three duct clips are also included, which are used to connect up the system.

Airflow Rates

6-Inch: 594 m3/h
8-Inch: 1205 m3/h
10-Inch: 1808 m3/h

Want to learn more about the Mammoth Fans & Filters range? Click here


Choose from 6-inch, 8-inch and 10-inch extraction kits. All kits come with Mammoth S-Max fans and matched carbon filters, as well as three duct clips to secure everything in place.

You can also choose between white combi ducting and acoustic aluminium ducting.

Mammoth S-Max 6-Inch Kits

Mammoth S-Max 150mm (6-inch)

Mammoth carbon filter: 150mm / 345mm - 550 m3/h

5m of 6-inch acoustic or combi ducting

3 x duct clips


Mammoth S-Max 8-Inch Kits

Mammoth S-Max 200mm (8-inch)

Mammoth carbon filter: 200mm / 645mm - 1300 m3/h

5m of 8-inch acoustic or combi ducting

3 x duct clips


Mammoth S-Max 10-Inch Kits

Mammoth S-Max 250mm (10-inch)

Mammoth carbon filter: 250mm / 750mm - 1800 m3/h

5m of 10-inch acoustic or combi ducting

3 x duct clips


  • Mammoth Juiced silenced EC fan - powerful and efficient
  • Lined with noise-dampening foam to massively reduce sound levels
  • Highly energy efficient - lowers energy bills while producing incredible airflow
  • Lightweight aluminium casing - puts less strain on your grow tent
  • Controllable straight out of the box - comes with an integrated controller (0-100%)
  • Extremely quiet - operates as low as 50dB (quiet office levels)
  • Paired up with a high-grade Mammoth carbon filter to maximise airflow
  • 50mm bed depth with high-grade RC48 carbon (and two-year life span)
  • Comes with five metres of ducting: choose between acoustic ducting and combi ducting
  • Three duct clips included to connect everything up
  • Tried and tested, and proven to be extremely reliable
  • Plug and play - no wiring required

How To Use

How to Use Mammoth S-Max Fan Kit?

Check out the following blog post for a visual guide to installing extraction systems.

Cut off a short piece of ducting and use it to connect the inlet end of the Mammoth S-Max fan to the carbon filter using two of the supplied duct clips. The other duct clip is used to connect the main length of ducting to the outlet end of the Mammoth S-Max fan.

Hang the extraction system at the top of the grow area (to remove hot air) and make sure that the ducting leads to an outside point. The S-Max comes with built-in hanging hooks to make the hanging process as easy as possible.

Plug the provided lead into a mains source and switch on to begin use.

To adjust the S-Max’s output levels (from 0-100%), connect the speed controller to the back of the unit. 

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