FloraFlex 3/4'' Air Bleed Valve (pack of 6) Promote It is also screened to

It is also screened to remove the majority of the woody and non-decomposed materials

Simply plug it into a power receptacle and then plug your cooling device into its outlet

and color expression

200K (Flower) & 4

reservoir sold separately

FloraFlex 3/4'' Air Bleed Valve (pack of 6) Promote It is also screened toThe 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