10x10x1 Pleated MERV 14 Air Filters 12 Pack Grow System/ Trays/ Reservoirs Rated for an impressive 11

Rated for an impressive 11

Significant increases in yield have been attributed to the addition of silicon to the feed schedule

it is rarely in a plant available

Complete control of your grow room from up to 150 ft away without wires

10x10x1 Pleated MERV 14 Air Filters 12 Pack Grow System/ Trays/ Reservoirs Rated for an impressive 11Nordic 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.