HydroLogic Evolution-ROS ChloraShield KDF/Catalytic Carbon Pre-Filter Horticulture Lighting Group variable speed Voltage 115V /

variable speed Voltage 115V / 230V

although actual cost is almost always significantly lower

Plug in circulation fans

Strong nylon strap with adjustable length

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

HydroLogic Evolution-ROS ChloraShield KDF/Catalytic Carbon Pre-Filter Horticulture Lighting Group variable speed Voltage 115V /KDF 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.