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Environment, Controllers & Monitors

CO2 REGULATOR, CARBON DIOXIDE MONITOR WITH SOLENOID VALVE AND GAS FLOW METER

CO2 REGULATOR, CARBON DIOXIDE MONITOR WITH SOLENOID VALVE AND GAS FLOW METER
Hurricane Supreme Oscillating Wall Mount Fan 12 in

Hurricane Supreme Oscillating Wall Mount Fan 12 in
Green Pad CO2 Generator, Pack of 5 pads w/2 hangers

Green Pad CO2 Generator, Pack of 5 pads w/2 hangers
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Bluelab pH 4.0 Calibration Solution

Bluelab pH 4.0 Calibration Solution
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Bluelab pH Pen

Bluelab pH Pen

Save $24.01
AC INFINITY 6 INCH BACKDRAFT DAMPER DUCTING INSERT

AC INFINITY 6 INCH BACKDRAFT DAMPER DUCTING INSERT
AC Infinity PRE-FILTER CLOTH FOR INLINE CARBON FILTER, 6-INCH, 2-PACK

AC Infinity PRE-FILTER CLOTH FOR INLINE CARBON FILTER, 6-INCH, 2-PACK
Active Air CO2 system with timer .2-2/hour

Active Air CO2 system with timer .2-2/hour
CONTROLLER 79, SMART OUTLET CONTROLLER, TEMPERATURE, HUMIDITY, SCHEDULE PROGRAMS FOR TWO DEVICES, DATA APP, BLUETOOTH

CONTROLLER 79, SMART OUTLET CONTROLLER, TEMPERATURE, HUMIDITY, SCHEDULE PROGRAMS FOR TWO DEVICES, DATA APP, BLUETOOTH
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Stainless Steel Duct Clamps, 4"

Stainless Steel Duct Clamps, 4"
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter

Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
AC Infinity STEEL 3-WAY DUCT SPLITTER, 6-INCH TO 4-INCH

AC Infinity STEEL 3-WAY DUCT SPLITTER, 6-INCH TO 4-INCH
Apera GroStar GS1 pH Pen

Apera GroStar GS1 pH Pen

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Active Air 16" Wall Mount Oscillating Fan

Active Air 16" Wall Mount Oscillating Fan
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Myco-Mister II Ultrasonic Tower Humidifier

Myco-Mister II Ultrasonic Tower Humidifier
Raxial S8, Inline Booster Duct Fan With Speed Controller, 8-Inch

Raxial S8, Inline Booster Duct Fan With Speed Controller, 8-Inch
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Hurricane Supreme Oscillating Stand Fan w/ Remote - 16 in

Hurricane Supreme Oscillating Stand Fan w/ Remote - 16 in
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EC/TDS/Temp Waterproof Hydro Tester

EC/TDS/Temp Waterproof Hydro Tester
Bluelab Guardian Monitor

Bluelab Guardian Monitor

Save $90.01
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Apera GroStar GS2 Soil pH Pen

Apera GroStar GS2 Soil pH Pen

Save $60
AC Infinity Controller Sensor Probe, 20' Corded Climate Detector

AC Infinity Controller Sensor Probe, 20' Corded Climate Detector
Cloudline T8, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 8-Inch

Cloudline T8, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 8-Inch
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Autopilot Desktop CO2 Monitor & Data Logger

Autopilot Desktop CO2 Monitor & Data Logger
Active Air Duct Fan Speed Adjuster

Active Air Duct Fan Speed Adjuster