FloraFlex 3/4'' Air Bleed Valve (pack of 6) Sea Green Hydro The powerPAR's scientifically developed horticultural

The powerPAR's scientifically developed horticultural growth spectra and proprietary

Mykos naturally expands plant room systems and increases the availability of both nutrients and minerals

Large volume UV-C induction chamber for full process of pathogen-laden air

3 ml - 1 ml of Rootbastic per 1 US gallon of water (0

The Model A76 Digital Dehumidifier Control communicates with your Anden dehumidifier

FloraFlex 3/4'' Air Bleed Valve (pack of 6) Sea Green Hydro The powerPAR's scientifically developed horticulturalThe FloraFlex Air Bleed Valve (3 4'') can be installed on any mainline to prevent air locks. When water starts to flow, air is forced out of the Air Bleed Valve. When water hits the valve, the valve closes and water flows freely through the line. This product gives you more control over the accuracy of your feedings. A quantity of 1 equals 1 pack of six pieces. 3 4'' Male pipe thread Max operating pressure 80 psi Min operating pressure 5 psi (opens