Hydro-Logic Pre-Evolution KDF85/55 Catalytic Carbon Filter water control It is a bloom-focused plant

It is a bloom-focused plant stimulator that works alongside your regular feeding program to help plants perform during one of the most important stages of growth

Note: Always follow the product label and official CANNA recommendations for proper dilution

Removable dust cover

Education and lab demonstrations

Hydro-Logic Pre-Evolution KDF85/55 Catalytic Carbon Filter water control It is a bloom-focused plantReduces chlorine taste and odor, and helps reduce chloramines Activated carbon with kinetic degradation fluxion (KDF) for greater contaminant reduction Helps reduce low levels of iron and sulfur Helps maintain the integrity of your reverse osmosis system Replace after 7,500 gallons