Humidistat Station （HS-1）The 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. *Firmware Update Note: To update

Benefits PRO-MIX HP dries out quicker than typical peat-based products

even dish-washer safe

Use during the first weeks of blooming

A full-featured sprayer in an economical package is perfect for homeowners

Cold rooms

4" (300mm) Fusion Breath Carbon Filter 4"x12" (200 CFM)

Veg-1 is so stable it has a 10-year shelf-life

and stem formation

per gallon

An excellent alternative to traditional bone meal

Wherever you want to provide full spectrum 6400 Kelvin light which is comparable to natural daylight

The width excludes the filter doors and length excludes the duct collars