9" Vacuum Chamber Digital Heat Pad Environmental Controllers 12 Five-Gallon Grow Modules: Each

12 Five-Gallon Grow Modules: Each module holds 13L of clay pebbles (not included)

Cleaning Agent: Due to its solvent properties

Its powerful battery lets you clean large areas without frequent recharging

hydroponic solutions

9" Vacuum Chamber Digital Heat Pad Environmental Controllers 12 Five-Gallon Grow Modules: Each9" Vacuum Chamber Digital Heat Pad Please Read Before You Buy! Chamber NOT Included, Sold Separately. Heat Pad must fit correct size of the chamber! Fits our 2, 3 and aluminum pots and 3QT & 1GL Flat Chamber This Digital Heat Pad will adhere to the bottom of a chamber vessel with a peel and stick backing. This unit will hold a temperature within a degree to the set temperature (dependent on the environment and air movement). The temperature offset