Dissolved Oxygen (DO) Probe Head / Membrane hand-tools Active Air 110 Pint Dehumidifier:

Active Air 110 Pint Dehumidifier: The Active Air dehumidifiers are designed to provide excellent value and optimal humidity control in your growing area

PPF: 913 umol/s

This shutter fan features an EC-motor that is precisely controlled using PWM (Pulse Width Modulation)

because we understand that big things have small beginnings

The Dry Tumbler is an elite CenturionPro product that maximizes productivity using elite trimming technology

Dissolved Oxygen (DO) Probe Head / Membrane hand-tools Active Air 110 Pint Dehumidifier:Dissolved Oxygen (DO) Probe Head Membrane for use with: Sper Scientific 800048DOK Dissolved Oxygen Meter Probe (2) DO Heads Membranes per Pack