14x14x1 Pleated MERV 14 Air Filters 6 Pack Promote Each paper is watermarked with

Each paper is watermarked with our patented Criss-Cross watermark

633 and the FS+UV to create a custom light spectrum for a start-to -finish combination

but the mat will also protect these roots from drying out

Improved cap functions as a sample cup and as a stabilizing base to stand the meter upright

twist ties

14x14x1 Pleated MERV 14 Air Filters 6 Pack Promote Each paper is watermarked withNordic 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.