14x18x1 Exact MERV 12 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs flicker-free performance that will be

flicker-free performance that will be good for your plants for years to come

10RPM Motor

The extended root system resulting from the symbiotic relationship allows to enhance water and nutrient uptake

Patent-Pending dual impeller design pumps water on one end and generates oxygen on the other

and making wine or soda

14x18x1 Exact MERV 12 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs flicker-free performance that will beNordic Pure MERV 12 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 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different