added to nutrient reservoirs or used as a soil drench
integral for balanced and healthy growth
It comes with a T-splitter and an additional water detector in order to have multiple points to detect water by using a single WD-1 module
600W BLUE allows aggressive vegetative growth using your existing HPS system
Remove and wash filter when needed with water hose
15x25x1 Exact MERV 10 AC Furnace Filters 6 Pack LED Lighting added to nutrient reservoirs orNordic Pure MERV 10 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies