6x20x1 MERV 14 AC Furnace Filters 6 Pack pest-and-disease-control • Horticulturally-optimized spectrum and increased

• Horticulturally-optimized spectrum and increased UV promote enhanced plant quality

is not conducive to the spread of plant diseases

The life and performance of pH probes is reduced heavily when they are stored dry

The Dry Tumbler is an elite CenturionPro product that maximizes productivity using elite trimming technology

6x20x1 MERV 14 AC Furnace Filters 6 Pack pest-and-disease-control • Horticulturally-optimized spectrum and increasedNordic 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.