Blue Diamond Enviro ETA-400 Linear Diaphragm Air Pump With Alarm, 400 LPM Multi-Function Grow Room Controllers Higher potency means more control

Higher potency means more control power against pests

It supports a wide range of up to 12 sensors per hub (with controllers in development)

Part B may be applied separately or in conjunction with most pesticides and other fertilizers

Especially At Harvest Time

Blue Diamond Enviro ETA-400 Linear Diaphragm Air Pump With Alarm, 400 LPM Multi-Function Grow Room Controllers Higher potency means more controlThe 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