13_1/4x13_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack spl_allstate Spectrum : Blue

Spectrum : Blue

PyGanic Specialty works best if it is applied when pests first appear

Directions for use: Pre-soak your rooting media with a 3/4 tsp per gal solution of B'Cuzz and water your cuttings once daily until strong root growth is visible

The extra thick 3mil collection bag ensures no ripping and odor when disposed of

13_1/4x13_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack spl_allstate Spectrum : BlueNordic 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.