12x20x1 Pleated MERV 14 Air Filters 3 Pack pest-and-disease-control ePAR efficacy: 2

ePAR efficacy: 2

giving you more time to tend to your plants

Fast-acting contact herbicide

It utilizes advanced low frequency square wave technology and high efficiency 315 watt ceramic metal halide grow lamp

12x20x1 Pleated MERV 14 Air Filters 3 Pack pest-and-disease-control ePAR efficacy: 2Nordic 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.