Trolmaster Hydro-X Dry Contact Station DSD-1 inline fan 150 It is a tenacious gel

It is a tenacious gel which will remain in contact around the stem

increasing plant vigor and overall yields

By creating an airtight seal

faster plant growth and stability in EC levels

Trolmaster Hydro-X Dry Contact Station DSD-1 inline fan 150 It is a tenacious gelTrolmaster Hydro X Dry Contact Station DSD 1 Dry Contact StationDSD 1 The Trolmaster DSD 1 Dry contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro X using a dry contact or relay to activate the device. Some equipment requires either normally open or normally closed contact closure in order to activate the equipment. The DSD 1 is the product that you need to control those types of devices. * The