Pay in 4 interest-free payments of $27.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
H-2 (Humic acids) and
sweeteners
offering flexibility and peace of mind with every connection
Hold product in irrigation lines for up to 12 hours and then flush to remove waste material
Maximum amperage is 0
TrolMaster HS-1 Humidistat Station for Low Voltage control of dehumidifiers using the Hydro-X worm H-2 (Humic acids) andThe HS 1 from TrolMaster is used to control commercial dehumidifiers. Most larger commercial dehumidifiers have a low volt control option so the dehumidifier can be controlled by an external humidistat. The HS 1 works and is wired exactly like an external humidistat. The HS 1 is the best way to control your dehumidifiers by eliminating the need to control the high amperage inrush current associated with dehumidifiers.