TrolMaster Humidistat Station for Hydro-X (HS-1) propagation the package includes two machine-washable

the package includes two machine-washable pre-filter cloths that capture larger particles and protect the carbon bed from early saturation

and triple machine trimming systems

DLC + UL 8800 + UL 1598 Certified: Qualifies for commercial lighting rebates and meets horticultural safety standards

Each pack holds the sealed jar at 62% RH

Faster Rooting: The unique wool structure ensures quicker rooting and nutrient solution replenishment

TrolMaster Humidistat Station for Hydro-X (HS-1) propagation the package includes two machine-washableHS 1 Humidistat Station is specifically designed to control dehumidifier in the Hydro X Control System. It will control your dehumidifier by Day Night setpoint based on the photocell status. Connect the HS 1 to where your thermostat is on the wall by using the preexisting wires, now you can use the HS 1 in conjunction with the Hydro X to control dehumidifier easily. Features: LCD Display, Easy Operation Seamless Connection with Hydro X Micro SD for