23 1/2x25x1 Exact MERV 8 AC Furnace Filters 6 Pack Nutrients and Supplements The large digital display makes

The large digital display makes it easy to see current temperature

This Product Controls These Pests or Diseases: Armyworms (Pseudaletia unipuncta)

even upside down

The user can choose to have different day and night temperature settings which will be automatically switched to the correct mode by the built-in photocell

23 1/2x25x1 Exact MERV 8 AC Furnace Filters 6 Pack Nutrients and Supplements The large digital display makesNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters