Active Aqua 55 Gallon Drum with Pre-Drilled Locking Lid Insecticides Certified by NSF to NSF/ANSI

Certified by NSF to NSF/ANSI Standard 60 for Drinking Water Treatment Chemicals

77 EC calibration solution (50ml bottle)

Effective as a final flush to clean growing media

With an interchangeable outlet fitting

For your convenience

Active Aqua 55 Gallon Drum with Pre-Drilled Locking Lid Insecticides Certified by NSF to NSF/ANSIThis 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