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CO2 Alarm Station (blue light)
In Stock: 10
$198.31 $219.45 -10%
Inline EC+Temp Sensor, Heavy Duty
In Stock: 12
$198.31 $219.45 -10%
Heavy Duty Nutrient pH Sensor, drop-in/in-line compatible
In Stock: 8
$198.31 $219.45 -10%
The Handler - Black, 27 Gallon Tote Bag
In Stock: 41
$155.25 $225.00 -31%
ThinkGrow 4' Inner Canopy LED (ICL), Integrated 120W driver
In Stock: 88
$242.00
CO2 Sensor for Hydro-X with cable set
In Stock: 62
$209.03 $233.10 -10%
Active Aqua 2.0 High Rise Tray 4'x4' ID - White
In Stock: 152
$177.74 $235.70 -25%
Hang Kit for Quest 100
Out of stock
$300.16
Heavy Duty Nutrient EC+Temp Sensor drop-in/inline compatible
In Stock: 12
$219.75 $241.50 -9%
Water Content Sensor with Cable Set
In Stock: 14
$217.07 $241.50 -10%
The Northerner - Black, XL Duffle
In Stock: 10
$178.02 $258.00 -31%
12 Outputs 24V Control Board
In Stock: 7
$241.19 $261.45 -8%
Active Aqua Reservoir 100 Gallon, square nv, black
In Stock: 284
$184.93 $262.29 -29%
Hawkeye 3-in-1 Monitor & Logger,3-in-1(Temp/Humid/CO2)Sensor
In Stock: 12
$243.87 $271.22 -10%
10 Inch Inline Duct Ventilation Fan
Out of stock
$290.74 $292.95 -1%
Digital CO2 PPM controller, for Regulator & Generator
In Stock: 7
$281.39 $312.01 -10%
Dry Contact Board, 8 individual electrical contacts
In Stock: 9
$286.75 $313.95 -9%
Tent-X Main Controller with 3-in-1 Sensor
In Stock: 9
$290.77 $313.95 -7%
10 Inch Metal Inline Duct Ventilation Fan Pro Model
Out of stock
$317.14 $319.20 -1%
Soil Moisture, Temp and EC 3-in-1 Sensor with cable set
In Stock: 23
$297.47 $325.50 -9%
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