HydroLogic PreEvolution Catalytic Carbon/KDFfilter Drying Racks sold as a pair for

sold as a pair for one fixture

By delivering chelated minerals and soluble potash directly to the plant tissue

Due to it's tough construction

low-latency footage

Useful when dialing light height across a 4x4 or 5x5 footprint single-handed

HydroLogic PreEvolution Catalytic Carbon/KDFfilter Drying Racks sold as a pair forAdvanced Catalytic Carbon KDF Filtration for Superior Water Quality The HydroLogic PreEvolution Catalytic Carbon KDF Filter is specifically engineered to boost the efficiency and lifespan of your HydroLogic Evolution RO1000 High Flow Reverse Osmosis System. Utilizing a powerful blend of catalytic carbon with KDF85 and KDF55 media, this advanced filter effectively removes contaminants such as chlorine, chloramines, iron, sulfur, and heavy metals from