Fan Controller 10A (Temp and Neg. press) Tornado

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Tornado Fan Controller 10A (Temp and Neg. pressure) is a dual-function climate controller that manages intake and exhaust fan speed based on temperature and desired negative pressu re settings. Ideal for hydroponic grow rooms and indoor gardens, it ensures balanced airflow to protect your environment from odour leaks and unstable humidity levels. This controller automatically adjusts fan speeds to maintain your target temperature while preserving negative pressure—critical for carbon filter efficiency and consistent CO₂ levels. Designed for systems drawing up to 10 amps, it’s perfect for medium to large-scale grows with multiple fans. Key Features: Controls both temperature and negative pressure Maintains optimal airflow in hydroponic systems Prevents odour leaks and environmental swings Supports root zone health through stable conditions Compatible with intake and extractor fans up to 10A Simple dials for easy, accurate setup Ideal for tents, grow rooms, and commercial operations Helps protect carbon filters, boosts environmental consistency Show more