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Storage Room
Compact - Light - Efficient
The Conductivity/temperature probe does not require calibration as this is locked in during manufacture
Maintaining the right pH value is crucial for your plant's ability to take up nutrients
Tornado Fan Controller 10A Max Growing Mediums & Substrates/Rockwool Storage RoomThis temperature and negative pressure controller enables you to control the speed of your intake and exhaust fans to an overall max of 10A allowing you to maintaining the desired climate for your grow room. Features: Dual Fan Control (intake and exhaust) Minimum Speed Negative Pressure Temperature Control
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