14x18x1 Exact MERV 14 AC Furnace Filters 12 Pack reflectors and grow lights Choose your desired fan speed

Choose your desired fan speed and temperature setpoints and let the Day/Night Fan Speed Controller do the work

50 ft Extension Cable for the iPonic Digital Integrated Sensor Module

Alerts users of calibration status

patent-pending plant trimming technology to do the work for you

5) and buffered to pH 6

14x18x1 Exact MERV 14 AC Furnace Filters 12 Pack reflectors and grow lights Choose your desired fan speedNordic 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.