TrolMaster TSH-1 Variable Speed Controller | 0-10V EC Fan & Vent Station for Hydro-X Pro & Plus thermo then choose a fan that

then choose a fan that exceeds this volume per minute to account for resistance from ducting and filters

A built-in

Designed to mesh effortlessly with next-generation automation tools

Engineered with an extra-large

Engineered specifically for hydroponic grow tents

TrolMaster TSH-1 Variable Speed Controller | 0-10V EC Fan & Vent Station for Hydro-X Pro & Plus thermo then choose a fan thatUpgrade your airflow from basic "on off" switching to professional grade variable automation with the TrolMaster TSH 1 Temperature & Humidity Station. This 0 10V analogue output module is the essential interface for growers using high efficiency EC fans (like Hyper Fan, Revolution EC, and Phresh) or motorized venting systems. Designed exclusively for the Hydro X, Hydro X Pro (HCS 2), and Hydro X Plus (HCS 3) controllers, the TSH 1 translates digital