14''x40'' Funk Filter Replacement Pre-Filters Hydroponics black exterior

black exterior

if one of the many essential trace elements is deficient in the soil

Super BlueTM features the extraordinary power of Super HPS and the balanced spectrum of HORTILUX-BLUE in one lamp

growth and health

The Odor Stop features a variable speed fan to distribute ONA gel up to a maximum airflow of 225 cubic feet per minute (CFM) and easily connects with 4" ports to ventilation systems

14''x40'' Funk Filter Replacement Pre-Filters Hydroponics black exteriorFunk Filter Replacement pre filters drastically improve the longevity of your filters life. Pre filters work by trapping dust, airborne particles, and other contaminates. Pre filters are individually sealed in plastic bags for cleanliness.