20x32x1 Exact MERV 14 AC Furnace Filters 6 Pack harvest-solutions The polymers also reduce watering

The polymers also reduce watering and help prevent over and under watering

Harvest-Master's Climate Control Pro features 8 selectable outputs to control a variety of grow room devices

High product quality

The controller comes with dual Digital Integrated Sensor Modules (DISM) for full independent control of each room

20x32x1 Exact MERV 14 AC Furnace Filters 6 Pack harvest-solutions The polymers also reduce wateringNordic 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.