Bluelab Guardian Monitor Inline Wi-Fi Accessories Alfred Horticulture Air Pumps are

Alfred Horticulture Air Pumps are designed for hydroponic growers and indoor farmers of all levels and are available in a variety of air pressure levels to match your requirements

Simply squeeze the lever to water and release the lever to stop watering while moving from one plant to the next

Rock phosphate slowly releases phosphorus over many years

allowing rapid delivery of nutrients throughout the plant

Bluelab Guardian Monitor Inline Wi-Fi Accessories Alfred Horticulture Air Pumps areAlways On. Being There Optional. Monitor your dosing pH, Conductivity and Temperature with alerts on your phone when using the Wi Fi capable Bluelab Guardian Monitor Inline. Built in Wi Fi (with option to disable) High low pH, temperature and conductivity alarms Non volatile memory keep settings through power loss Plant safe green LEDs with adjustable display brightness 2 metre 6. 6 foot measurement probe cables 110 240 VAC (Mains powered)