American Hydroponics Ball Valve, 1/2", pack of 10 fluorescent-lighting All filters are maintenance-free and

All filters are maintenance-free and feature long-lasting activated virgin charcoal that keeps your air odor-free

0 and pH 7

MOLD AND MILDEW CONTROL  - DEODORIZER - DISINFECTANT

This premium double-ended lamp outputs 580 μmol/s of photosynthetic photon flux (PPF 400-700nm) for superior performance in indoor grows and greenhouse environments

With 3 months of shelf life and 9 months of CO2

American Hydroponics Ball Valve, 1/2", pack of 10 fluorescent-lighting All filters are maintenance-free andAmerican Hydroponics 1 2" Ball Valve (Stopcock valve) with barbed fittings. Comes in packs of 10. This black 1 2 inch nylon inline ball valve with double sided barbed fittings is perfect for adjusting flow rates.