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Hydroponic Supplies

Quiet Fans: A "woop woop" sound of blades moving air is quiter than a "wizzzzzz". That translates to a larger diameter with slower moving blades, e.g. the Can Regular Output line. Not what people want to hear but that is how it is.

Ducting

Speed Controllers

Backdraft Dampers

Inline Fans

Rule of thumb - match the cubic feet per minute (CFM) rating of the inline fan to the cubic feet of your garden area. Use the formula L x W x H to find the cubic feet of your garden area, that is the fan CFM rating you want approximately. If you are using a filter you want the filter CFM rating to match the fan CFM rating.
Video Demonstrations:
Vortex Max Fan
WindTunnel
Can Fan HO
EcoPlus Booster
For more air movement requirement information read this article from Urban Garden Magazine.
  Inline Fan Specifications
View Inline Fan Specs
  1. 1
     
    Blauberg Axial Inline 6" Fan

    The Blauberg Axial Inline 10" Fan is a durable inline fan compatible with 6"10" air ducting.

  2. 2
     
    Blauberg Axial Inline 8" Fan

    The Blauberg Axial Inline 8" Fan is a durable inline fan compatible with 6"10" air ducting, 325 CFM.

  3. 3
     
    Blauberg Axial Inline 10" Fan

    The Blauberg Axial Inline 10" Fan is a durable inline fan compatible with 6"10" air ducting, 475 CFM.

  1. 4
     
    Blauberg Axial Inline Fan 4" Intake/Exhaust

    The Blauberg Axial Inline Fan for Intake/Exhaust is a durable inline fan built for continuous operation in a system with lower air resistance. 53 CFM.

  2. 5
     
    Blauberg Axial Inline Fan 6" Intake/Exhaust

    The Blauberg Axial Inline Fan for Intake/Exhaust is a durable inline fan built for continuous operation in a system with lower air resistance..

  3. 6
     
    Blauberg Axial Inline Fan 4" Wall/Ceiling

    The Axial Inline 4" Fan for Wall/Ceiling is built with a durable, low-watt electric motor that is designed to be run continuously without maintenance. Mount to wall or ceiling. Compatible with 4" or 6" ducting, 61 CFM.

  1. 7
     
    Blauberg Inline Mixed Flow Fan 4"

    The Blauberg Inline Mixed Flow Fan is a 3-speed, high-flow, durable yet quiet fan. Built to accommodate any size ducting, it is easy to mount and dismantle for servicing.

  2. 8
     
    Blauberg Inline Mixed Flow Fan 6"

    The Blauberg Inline Mixed Flow Fan is a 3-speed, high-flow, durable yet quiet fan. Built to accommodate any size ducting, it is easy to mount and dismantle for servicing.

  3. 9
     
    Blauberg Inline Mixed Flow Fan 8"

    The Blauberg Inline Mixed Flow Fan is a 3-speed, high-flow, durable yet quiet fan. Built to accommodate any size ducting, it is easy to mount and dismantle for servicing.

  1. 10
     
    Blauberg Inline Mixed Flow Fan 10"

    The Blauberg Inline Mixed Flow Fan is a 3-speed, high-flow, durable yet quiet fan. Built to accommodate any size ducting, it is easy to mount and dismantle for servicing.

  2. 11
     
    Blauberg Inline Mixed Flow Fan 12"

    The Blauberg Inline Mixed Flow Fan is a 3-speed, high-flow, durable yet quiet fan. Built to accommodate any size ducting, it is easy to mount and dismantle for servicing.

  3. 12
     
    Can-Fan Q-Max Fan

    The Q-Max Fan is the quiet line of fans from Can-Fan. Available in 10" or 12" sizes, the Q-Max is a ready to hang, true CFM silenced Max-Fan.

  1. 13
     
    Vortex S-Line Powerfan

    Ultra quiet new S-Line Vortex fan 347 CFM fan, integrated draft damper and double insulated walls to create the quietest inline fan around

  2. 14
     
    Vortex Powerfans

    Vortex Powerfans. High performance inline duct blower. High quality steel and smart design. Includes power cord and mounting brackets. 10 year warranty. Sizes: 4", 5", 6", 8", 10", 12", 12" HO, 14" HO.

  3. 15
     
    Max Fans

    The most powerful line of fans on the market. The Max Fan is an inline mixed flow fan capable of medium to high static pressure. Aerodynamically optimized airflow, quiet operation and extremely high efficiency. Available in 8", 10", 12" and 14" sizes.

  1. 16
     
    Active Air In-Line Fans

    Active Air In-Line Fans are quiet and durable, offering innovation and performance at a great price. They come in 4", 6", 8" 10" and 12" sizes, and include mounting brackets and an 8 foot, pre-wired 120v power cord.

  2. 17
     
    Can Fans Regular Output

    Can Fan. Compact, quiet, easy installation, certified to CSA and UL standards and a 5 year warranty. These fans are an unbeatable value. Includes a grounded power cord. Sizes: 4", 5", 6", 8", 10", 12".

  3. 18
     
    Sunleaves WindTunnels

    For inline ventilation it doesn't get any better than the Sunleaves WindTunnel Fans. Quieter operation than metal fans. Durable, vibration absorbing material. Available in 4", 6", 8", 10" and 12" sizes.

  1. 19
     
    Can Fans High Output

    Can Fan High Output. Can Fans come in a heavy duty metal, powder coated housing or in a lighter, UV resistant plastic housing, and include a grounded power cord. Sizes: 4", 5", 6", 8", 10", 12".

  2. 20
     
    EcoPlus Classic Inline Fans

    Powerful and efficient inline fan. Black powder coated steel housing. Includes pre-attached mounting brackets for wall or ceiling installation. Pre-wired with 120V cord. Sizes: 4", 6", 8", 10", 12".

  3. 21
     
    Active Air In-Line Booster Fans

    Active Air in-line booster fans available in 6", 8", and 10" sizes. Quiet running, can be mounted in-line with your existing duct work to increase airflow.

  1. 22
     
    EcoPlus Inline Duct Boosters

    Inline fan for boosting air flow in long runs of ducting. Quiet and energy efficient. Lightweight and easy to install, comes completely wired with junction box, strain reliever and power cord. Available in 4", 6", 8" and 10" sizes.

  2. 23
     
    Max-Fan with 3-Speed Controller - 6" 334 CFM

    3 Speed Controller Built Into The Power Cord. Standard 3 Speed Motor. Quiet and Durable Plastic Housing.

  3. 24
     
    Suncourt In-line Centrifugal Fans

    Suncourt Fans offer power and durability at an affordable price. 5 year warranty, wired 10' power cord. 4",6",8",10" and 12" models available. These fans are excellent for both beginner and professional gardeners.

  1. 25
     
    Ostberg Eclipse In-line Fans

    These Swiss engineered fans are the quietest and most reliable on the market today. They are able to cope with high pressure and long duct runs while still operating at acceptable levels. Being made of galvanized steel they are moisture resistant and approved for humid or damp environments.

  2. 26
     
    Hurricane Inline Fans

    The Hurricane is the newest, most cost efficient high output inline fan on the market!

  3. 27
     
    Can-Fan Inline Fan with Thermostat - 4" HO 155 CFM

    The new thermostatic fan is controlled by setting the dial to the desired temperature.

  1. 28
     
    Can-Fan Inline Fan with Thermostat - 6" HO 392 CFM

    The new thermostatic fan is controlled by setting the dial to the desired temperature.

  2. 29
     
    Active Air 1312 Filter Combo

    Purchasing from the Active Air product line means the freshest air and easiest-running systems for your indoor grow space