Environmental Controls

SpeedMaster Fan Speed Controller is rectangular in shape, black in colour, has an on and off switch at the top right with a central dial black on the left, green in the middle and red on the right.
SpeedMaster Fan Speed Controller
  • $39.95
Stealth Filtration Carbon Filter 45s is silver in colour, cylindrical in shape with several holes. The 45cm Stealth Filtration carbon filter was created with a slender form and to be paired faultlessly with a Stealth in-line fan. This slim unit has a diameter hole that is matched with the 4” Stealth fan.
Stealth Filtration Carbon Filter 45s
  • $119.95
Stealth Filtration Carbon Filter 70s contains clean earth-mined carbon that has been naturally activated by sun and heat forces. The Stealth granulated carbon filter is compact, lightweight and less susceptible to premature clogging. This product is silver in colour & cylindrical in shape.
Stealth Filtration Carbon Filter 70s
  • $199.95
8" x 25' Insulated Vent Hose
  • $66.00
  • $42.00
Canfilter 4" Plastic Mounting Flange. This product comes in a square plastic bag with a white label on the centre. This black plastic flanges install via an easy snap on, tool free, connection forming a perfect seal with Can-Filters products.
Canfilter 4" Plastic Mounting Flange
  • $10.40
CO2 Washer. This is an overhead shot of a white washer with hole in the centre. Co2 washer, meant to be used with Co2 regulators. Designed to go between your regulator and Co2 cylinder.
CO2 Washer
  • $0.50
Can-Fan  4” HO 165 CFM.This product is off white with silver mounting brackets, showing the side view of the fan.  Can-Fans can be easily installed in minutes using the included mounting bracket. They have a powder-coat finish and are 100% speed controllable. Rated for continuous operation, they utilize an extremely reliable external rotor motor and reverse curve blade.
Can-Fan 4” HO 165 CFM
  • $200.00
Can Filter Pre-filter 33. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 33
  • $10.15
Can Filter Pre-filter 66. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 66
  • $15.95
Can Filter Pre-filter 50. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 50
  • $17.50
 Can Filter Pre-filter 75. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 75
  • $14.50
Can Filter Pre-filter 125. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 125
  • $22.16
Can Filter Pre-filter 100. Product is shown in a clear rectangular package with a red and white label. Block pollen, dust, and other particulates from entering your filters. Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust and other particulates from entering the filter. Available in sizes for all filters. A clean Can-Filter Pre-Filter is an excellent way of extending the working life of your Can-Filter filter.
Can Filter Pre-filter 100
  • $16.35
Pulse One Monitor is a unique device that keeps you connected to your garden even if you aren't nearby. Within just minutes of installing the Pulse One in your greenhouse or grow tent, you can begin monitoring your temperature, humidity and light level. Overhead image of monitor, white square in shape, orange logo (pulse) + gray text Pulse.
Pulse One Monitor
  • $300.00
Canfilter 8" Mounting Flange. This product comes in a square plastic bag with a white label on the centre. These 8” spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products
Canfilter 8" Mounting Flange
  • $22.00
Canfilter 6" Mounting Flange.This product comes in a square plastic bag with a white label on the centre.  These  6” spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products. Used for mounting 6" ducting to Canfilter.
Canfilter 6" Mounting Flange
  • $22.00
Canfilter 4" Mounting Flange. This product comes in a square plastic bag with a white label on the centre. These 4” spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products. Used for mounting 4" ducting to Can 33 or Can 66.
Canfilter 4" Mounting Flange
  • $22.00
Canfilter 12" Mounting Flange. This product comes in a square plastic bag with a white label on the centre. These 12” spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products.Used for mounting 12" ducting to Canfilter.
Canfilter 12" Mounting Flange
  • $25.00