Trolmaster Humidistat Station (HS-1) microbial fertilizer closing automatically when not in

closing automatically when not in use to prevent dust

If you have any questions

Feed pressure - line burst detection

the trays fall onto a collection ramp that channels excess water back into the unit to drain

They don't contain BPA

Trolmaster Humidistat Station (HS-1) microbial fertilizer closing automatically when not inThe 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.