12x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pest-and-disease-control Light cleanings can take less

Light cleanings can take less than 30 minutes

healthier stems and leaves

This Product Controls These Pests or Diseases: All soft bodied insects including spider mites (Tetranychidae) and their eggs

Made in California

12x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pest-and-disease-control Light cleanings can take lessNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition