Active Aqua 55 Gallon Drum with Pre-Drilled Lid and Lock Bucking Machines & De-Stemmers so with both zones you

so with both zones you can control up to 200 lights

Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts

Maximum temperature

These tanks do not come filled and allow the user to determine the pressure and mixture to be applied to their plants

one lid for the trap and at least 1 bait (yeast & catalyst)

Active Aqua 55 Gallon Drum with Pre-Drilled Lid and Lock Bucking Machines & De-Stemmers so with both zones youThis high quality 55 gallon drum is black in color and comes with a pre drilled solid cover and bolt ring closure. It is perfect for use as a reservoir for larger hydroponic systems. The pre drilled holes can be used for the grommets and barbed fittings necessary to outfit the drum with tubing for filling and draining. A larger hole can also be cut in the cover to act as a port for adding nutrients, checking pH, etc. Features 55 gallon nominal