edge Compatible Digital DO/Temperature Electrode Water Pumps & Irrigation Supplies Trim Bin features a two-part

Trim Bin features a two-part tray system that comes with a standard 150-micron screen to filter and collect finer plant matter

• Phat Glass pack won't disintegrate like foam products

It even tells you when to change your grow bulb

For indoor use only

Flood and drain setups are not recommended to exceed 64'

edge Compatible Digital DO/Temperature Electrode Water Pumps & Irrigation Supplies Trim Bin features a two-partThe HI 764080 is a digital dissolved oxygen electrode with built in temperature sensor. This ultra thin, Clark type polarographic electrode is designed for measuring DO in aqueous solutions and contains a built in microchip that stores sensor type, serial number, and calibration information. The sensor features a platinum cathode with a silver silver chloride anode, an integrated temperature sensor, and easily replaceable PTFE membrane caps. This