Dry Contact Station（DSD-1） Commercial Water Filters These essential oils penetrate fungal

These essential oils penetrate fungal cell walls creating lysis and cell distortion

Exclusive Iwasaki (EYE) chemistry provides levels of red

Bacillus licheniformis

Designed for indoor and outdoor use

5 Cups Total Compost (Any of the 6 Pack Composts or a Combination)

Dry Contact Station（DSD-1） Commercial Water Filters These essential oils penetrate fungalThe 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 DSD 1 can be configured to work as the other Trolmaster power modules