Black Ops Replacement Pre-Filter 14 in x 48 in Black Fittings Ultra bright 36 watt energy

Ultra bright 36 watt energy efficient LED Light with Red LED lights (660 nm wavelength)

Liquid Karma® contains metabolically active organic compounds that are absorbed immediately and act as regulatory signals

Easy to install

heavy-duty reservoir if you are building your own system

HPK is minimally processed to preserve all of the benefits and synergistic qualities found in our ingredients

Black Ops Replacement Pre-Filter 14 in x 48 in Black Fittings Ultra bright 36 watt energyUse these for a pre filter on you Black OpsNutrients Carbon Filters. Match the pre filter to your Black OpsNutrients Carbon Filter size. Helps to extend the life of your Black OpsNutrients Carbon Filter by keeping dust and other particles out. The black color does not show the dirt as much.