Hydro-Logic Float Valve 1/4" 500 ml Can also be used as

Can also be used as a top-dressing or soil additive to kill fungus gnats without harming people

easy for transportation

It has already gained great respect in the horticultural industry

0% Water Soluble Nitrogen

Hydro-Logic Float Valve 1/4" 500 ml Can also be used asThis float valve will allow you to control the water level of your tank or reservoir with no maintenance. They can be mounted vertically or horizontally. Each one comes with a mounting nut and rubber seal. Also available with a 12 barbed fitting or 3 8 quick connect fitting. The unique thing about these is the quick connect fittings do not thread on. Meaning you can remove them and use any type of fitting, such as a T, elbow, or reducer!