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Beginner's Aisle
Accessories
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Complete Grow Systems
Complete Package
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LED Grow Light Kit Store Canada
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Holland Industry

Environmental Control - Page 2

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Trolmaster Aqua-x 24v Control Board - 6 Valve

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Trolmaster Aqua-x 24v Control Board - 6 Valve

$149.99

Trolmaster Aqua-x Heavy Duty Inline Ec+temp Sensor

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Trolmaster Aqua-x Heavy Duty Inline Ec+temp Sensor

$284.99

Trolmaster Aqua-x Heavy Duty Ph Sensor

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Trolmaster Aqua-x Heavy Duty Ph Sensor

$254.99

Trolmaster Aqua-x Sensor Board

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Trolmaster Aqua-x Sensor Board

$159.99

Trolmaster Aqua-x Water Content Sensor

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Trolmaster Aqua-x Water Content Sensor

$304.99

Trolmaster Aqua-x Water Detector

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Trolmaster Aqua-x Water Detector

$104.99

Trolmaster Digital Day/night Fans Speed Controller

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Trolmaster Digital Day/night Fans Speed Controller

$134.99

Trolmaster Digital Day/night Humidity Controller Beta-6

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Trolmaster Digital Day/night Humidity Controller Beta-6

$149.99

Trolmaster Digital Day/night Temperature Controller

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Trolmaster Digital Day/night Temperature Controller

$104.99

Trolmaster Hydro-x 240v Program Device Station (compatible With Aqua-x)

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Trolmaster Hydro-x 240v Program Device Station (compatible With Aqua-x)

$114.99

Trolmaster Hydro-x Ac Remote Station

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Trolmaster Hydro-x Ac Remote Station

$154.99

Trolmaster Hydro-x Co2 Device Station

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Trolmaster Hydro-x Co2 Device Station

$129.99

Trolmaster Hydro-x Co2 Sensor

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Trolmaster Hydro-x Co2 Sensor

(1)

$364.99

Trolmaster Hydro-x Device Station 6 Pack

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Trolmaster Hydro-x Device Station 6 Pack

$394.99

Trolmaster Hydro-x Dry Contact Station

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Trolmaster Hydro-x Dry Contact Station

$109.99

Trolmaster Hydro-x Environment Control System

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Trolmaster Hydro-x Environment Control System

$569.99

Trolmaster Hydro-x Humidistat Station

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Trolmaster Hydro-x Humidistat Station

$214.99

Trolmaster Hydro-x Humidity Device Station

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Trolmaster Hydro-x Humidity Device Station

$129.99

Trolmaster Hydro-x Lighting Control Adapter - Led [0-10v Protocal]

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Trolmaster Hydro-x Lighting Control Adapter - Led [0-10v Protocal]

$109.99

Trolmaster Hydro-x Pro 4-in-1 Sensor

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Trolmaster Hydro-x Pro 4-in-1 Sensor

$659.99

Trolmaster Hydro-x Replacment And Backup Temp/humidity/light Sensor

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Trolmaster Hydro-x Replacment And Backup Temp/humidity/light Sensor

$129.99

Trolmaster Hydro-x Rj12 Extension Cable Set

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Trolmaster Hydro-x Rj12 Extension Cable Set

$29.99

Trolmaster Hydro-x Smoke Detector

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Trolmaster Hydro-x Smoke Detector

(1)

$84.99

Trolmaster Hydro-x Temperature Device Station Dst-1 (120v)

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Trolmaster Hydro-x Temperature Device Station Dst-1 (120v)

$129.99

Trolmaster Hydro-x Thermostat Station [cool Only Hvac]

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Trolmaster Hydro-x Thermostat Station [cool Only Hvac]

$184.99

Trolmaster Hydro-x Thermostat Station [standard Hvac]

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Trolmaster Hydro-x Thermostat Station [standard Hvac]

$214.99

Trolmaster Hydro-x Water Detector With Flood Alert Touch Spot

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Trolmaster Hydro-x Water Detector With Flood Alert Touch Spot

$99.99

Trolmaster Rj12 Splitter Hub With Cable Set

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Trolmaster Rj12 Splitter Hub With Cable Set

$49.99

Trolmaster Rj12 To M16 Pushlock Connector Cable Set For Fluence

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Trolmaster Rj12 To M16 Pushlock Connector Cable Set For Fluence

$34.99

Yellow Water Hose 100ft

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Yellow Water Hose 100ft

$144.99

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Beginner's Aisle Accessories Ballast CO2 System Complete Grow Systems Complete Package Electrical Environmental Control Fittings Garden Tools Grow Lighting Grow Mediums Grow Tents Humidity Control LED Grow Light Kit Store Canada Measuring Device Nutrients & Additives Odor Control Pest Control PlantiMatter Starter Kits Pots & Trays Propagation Pump & Irrigation Reflective Films Reflector Summer Event Vapes Ventilation Water Treatment New Arrivals

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Contact us

Toronto/HQ Branch
410 Ormont Dr.
Toronto, Ontario M9L 1N9 Store Hours
Mon-Fri 10 AM - 7 PM
Sat-Sun 11 AM - 7 PM Local Tel.: (416) 736-1732 Mississauga Branch
400 Matheson Blvd. E. #36
Mississauga, Ontario L4Z 1N8 Store Hours
Mon-Fri 10 AM - 7 PM
Sat-Sun 11 AM - 6 PM Local Tel.: (905) 502-9572

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