15x15x1 Exact MERV 14 AC Furnace Filters 6 Pack Steel stake This controller will operate twenty-four

This controller will operate twenty-four (24) HID lights at 240 V

Includes Bulb

SunPad Seedling Heat Mats are perfect for every gardener from beginners to professionals

Nitrogen is a major component of every protein molecule

LumiGrow SmartPAR™ Software Compatible

15x15x1 Exact MERV 14 AC Furnace Filters 6 Pack Steel stake This controller will operate twenty-fourNordic Pure MERV 14 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.