16x22x1 Exact MERV 14 AC Furnace Filters 12 Pack double-ended Reapply approximately one month after

Reapply approximately one month after the initial application

and culinary herbs as well as propagation of vegetable and ornamental crops

3 x Flora Tube 1/4" OD | 100'

Spectrum - Full Spectrum with UV

Use our sturdy black tubing

16x22x1 Exact MERV 14 AC Furnace Filters 12 Pack double-ended Reapply approximately one month afterNordic 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.