TrolMaster Hydro-X Controller with 3-in-1 Sensor (HCS-1) Vostermans Ventilation Fans ONA PRO Gel is as

ONA PRO Gel is as close to odorless

Innovative Far-Infrared Heating Technology: Unlike traditional heating mats that use wire coils

Power and Coverage: 100W draw delivers 998 umol/m^2/s PPFD across 2x2 ft grow tent coverage

9A @ 120V down to 3

TrolMaster Hydro-X Controller with 3-in-1 Sensor (HCS-1) Vostermans Ventilation Fans ONA PRO Gel is asA modular environmental controller for the whole grow room The Hydro X runs a single zone but reaches across the whole room. It drives up to 512 lights on two lines, 256 each, plus HVAC, mini splits, dehumidifiers, humidifiers, and CO2 gear. It reads the room through a 3 in 1 sensor for temperature, humidity, and light, with a CO2 sensor and smoke detector available to add. Four types of device stations, temp, humidity, CO2, and program, wire each