The CCH2O AirFlow Regulator Assembly (ARA) is an effective tool for easily calibrating air flow into and through the aeration distribution system. This allows growers to target specific aeration rates to ensure proper aeration levels are maintained throughout the growing cycle.

The ARA is especially useful in situations where multiple Under Current® systems are supplied from one central air pump or bank of air pumps working in unison.

Features

• Easily Calibrate and Standardize Aeration Rates
• Specialized Pressure Gauge Measures Air Volume in Inches of Water Column
• Relief Valve Extends the Life of Air Pumps and Air Pump Components
• Reduces the Potential for Excessive Aeration
• For All Under Current® Systems and Aeration Applications

Includes a 1" barbed tee fitting and (2) 1" x 3/4" reducers.