Hydro-Logic KDF85/Catalytic Carbon Filter Humboldt County's Using a proprietary blend that

Using a proprietary blend that is unmatched on the market

the grower’s choice

Helps stimulate flower development in the final bloom stage

Compatible with Titan Controls® CO2 Controllers or other 120 Volt controllers and timers

and resin production while also addressing the additional nutrient requirements for those processes in the plant

Hydro-Logic KDF85/Catalytic Carbon Filter Humboldt County's Using a proprietary blend thatHydroLogic Compatible BIGboy KDF85 Catalytic Carbon Filter. HydroLogic HLBBKDF85 KDF85 Catalytic Hydro Logic 22070 Reduces up to 99% of chlorine, sulfur, iron, heavy metals, rust and silt Rated at 7 GPM. Replace after 50,000 gallons Ideal for well water users with iron and sulfur and city water users with chloramines Dimensions (H x W): 20" x 4. 5" with Granular Activated Catalytic Carbon and KDF85 media