HydroLogic Evolution-ROS ChloraShield KDF/Catalytic Carbon Pre-Filter Horticulture Lighting Group although actual cost is almost

although actual cost is almost always significantly lower

The Athena Blended Cleanse (0-0-0) is an essential tool for maintaining your plants' health and vigor

store sealed containers between 45–85°F (7–29°C) and use within one year of opening

Plug in circulation fans

and UL 8800/UL 1598/CSA certifications

HydroLogic Evolution-ROS ChloraShield KDF/Catalytic Carbon Pre-Filter Horticulture Lighting Group although actual cost is almostKDF Catalytic Carbon Pre Filter reduces iron, sulfur, chlorine, chloramines and heavy metals. The pre filters double the filter life. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. #728772 is 17 in x 2. 5 in. 2 needed for Evolution RO1000 system.