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Hydroponic: Use 1 tsp (4
• Flicker-Free steady state operation
200 Cell Seedling Plug Tray
Safe and effective for many different species and sizes of plants grown together in greenhouses and nurseries
Trolmaster Humidistat Station (HS-1) Water Filtration Hydroponic: Use 1 tsp (4The 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.
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