Blue Diamond Enviro ETA-400 Linear Diaphragm Air Pump With Alarm, 400 LPM Multi-Function Grow Room Controllers you can easily choose which

you can easily choose which specific fertilizers you want to incorporate into your feeding schedule

FOCUS POD and CELL Nozzle Features

hydroton or recirculating systems and/or using filtered sources of water

support plant metabolism and contribute towards improved plant vigor

Blue Diamond Enviro ETA-400 Linear Diaphragm Air Pump With Alarm, 400 LPM Multi-Function Grow Room Controllers you can easily choose whichThe ETA series range of air pumps ensures that there is plenty of water movement in wastewater applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose. When used in medical applications, the ETA series provides a high flow at low pressure. Features & Benefits Robust and compact construction weatherproof Green drive technology offers energy efficient motors meaning low power consumption 30 to 500 litres per minute