8x14x1 Exact MERV 14 AC Furnace Filters 12 Pack Hand Tools Japanese cutting blade cuts cleanly

Japanese cutting blade cuts cleanly through 6-42mm diameter plastic and vinyl pipes

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One application will last for approximately 12 weeks

Controlled Release: For preventative use

microscopic organisms that seek out and kill Fungus Gnat larvae that live in the soil

8x14x1 Exact MERV 14 AC Furnace Filters 12 Pack Hand Tools Japanese cutting blade cuts cleanlyNordic 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.