24 1/2x27x1 Trane ReplacementMERV 14 AC Furnace Filters 6 Pack pumps-&-irrigation A built-in photocell located on

A built-in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time

Par Efficiency - 1

these pumps are extremely energy efficient

Use to control insects in various stages of development

and low presure drop

24 1/2x27x1 Trane ReplacementMERV 14 AC Furnace Filters 6 Pack pumps-&-irrigation A built-in photocell located onNordic 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.