Blue Diamond Enviro ETA-300 Linear Diaphragm Air Pump With Alarm, 300 LPM Air Pump Size:300 Liters Per Minute DutchPro Calmag helps to boost

DutchPro Calmag helps to boost your plants' chlorophyll production while fighting Magnesium and Calcium deficiencies

Aids in the expulsion of waste through chelation

+15% increase dry yield

Male Port: Type C

handling tubes

Blue Diamond Enviro ETA-300 Linear Diaphragm Air Pump With Alarm, 300 LPM Air Pump Size:300 Liters Per Minute DutchPro Calmag helps to boostThe 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