10x16x1 MERV 14 AC Furnace Filters 6 Pack lighting Already blended with correct proportions

Already blended with correct proportions of perlite and pumice for excellent drainage and a vigorous root system

optimal plant health and higher yields

and quiet fans are ideally suited for either supply or exhaust ventilation systems

To take a reading of your solution

Perfect for the hobby grow

10x16x1 MERV 14 AC Furnace Filters 6 Pack lighting Already blended with correct proportionsNordic 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.