18x25x1 Pleated MERV 13 Air Filters 6 Pack Trimming Shears Strong and resistant fabric Nylon

Strong and resistant fabric Nylon 420D

Potassium helps improve the quality of your plant’s flowers and starch production

Prevent stretching while building strong cell walls

Japanese Beetles

Ergonomic rubber grip (ambidextrous)

18x25x1 Pleated MERV 13 Air Filters 6 Pack Trimming Shears Strong and resistant fabric NylonNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200