Active Aqua Dual Diaphragm Air Pump food-&-water-storage The Mercurius system is a

The Mercurius system is a rack-mounted MK-V that is specifically built to be run actively

Competing enzyme concentrates are clear in appearance

The Radiant's reflective interior is designed to deliver the brightest possible light down to your plants

Temperature can be displayed in either C or F

Active Aqua Dual Diaphragm Air Pump food-&-water-storage The Mercurius system is aThe Active Aqua Dual Diaphragm Air Pump is ideal for all hydroponic applications where quiet, consistent, and powerful airflow output is required. Its multi outlet divider accepts 0. 25" tubing and provides up to four separate channels of high volume air output which, if desired, can be further distributed with tees in order to provide aeration via air stones to up to twelve hydroponics buckets or system reservoirs. FEATURES: Replaceable diaphragms 25