The 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 L/minute max output
• Pressure rating of >3.77 psi
• Output pressure of 0.026 kPa
• Includes 120V 8.3\' (253 cm) heavy duty power cord